Ailee discography

Korean-American singer-songwriter Ailee has released two studio albums, four extended plays, and twenty one singles. She has also participated in featured songs of various Korean artists, and made several soundtrack contributions.

Ailee discography
Studio albums	2
Music videos	26
EPs	5
Singles	21

Albums

Studio albums

List of studio albums, with selected details, chart positions, and sales

Title	Album details	Peak chart positions			Sales
		KOR [1]	JPN [2]	US World [3]
Vivid	Released: October 1, 2015 Label: YMC Entertainment Formats: CD, digital download	7	—	6	KOR: 5,400+[4]
Butterfly	Released: July 2, 2019 Label: Dream T Entertainment Formats: CD, digital download	32	—	13	KOR: 2,580+[5]
"—" denotes releases that did not chart or were not released in that region.

Extended plays

List of extended plays, with selected details, chart positions, and sales

Title	Album details	Peak chart positions			Sales
		KOR [1]	JPN [2]	US World [3]
Invitation	Released: October 16, 2012 Label: YMC Entertainment Formats: CD, digital download	10	—	—	KOR: 10,555+[6]
A's Doll House	Released: July 12, 2013 Label: YMC Entertainment Formats: CD, digital download	6	—	—	KOR: 9,220+[7]
Magazine	Released: September 25, 2014 Label: YMC Entertainment Formats: CD, digital download	6	—	10	KOR: 6,251+[8]
A New Empire	Released: October 5, 2016 Label: YMC Entertainment Formats: CD, digital download	10	—	9	KOR: 2,478+[9]
I'm	Released: October 6, 2020 Label: Rocket3 Entertainment Formats: CD, digital download	42	—	—	KOR: 1,491+[10]
"—" denotes releases that did not chart or were not released in that region.

Singles

As lead artist

Title	Year	Peak chart positions				Sales	Album
		KOR [11]	KOR Hot. [12]	JPN [2]	JPN Hot. [13]
Korean language
"Heaven"	2012	3	3	—	—	KOR (DL): 3,227,917+[14]	Invitation
"보여줄게 (I Will Show You)"		3	2	—	—	KOR (DL): 2,500,000+[15]
"저녁 하늘 (Evening Sky)"		31	—	—	—	KOR (DL): 136,787+[16]
"여인의 향기 (Scent of a Woman)"	2013	30	—	—	—	KOR (DL): 145,254+[17]	Strawberry Extreme Festival Part 1
"U&I"		1	1	—	—	KOR (DL): 1,487,770+[18][19]	A's Doll House
"노노노 (No No No)"		21	—	—	—	KOR (DL): 188,901+[20]
"Rainy Day"		31	—	—	—	KOR (DL): 135,540+[20]
"노래가 늘었어 (Singing Got Better)"	2014	1	3	—	—	KOR (DL): 1,466,295+[21][22]	Non-album single
"손대지마 (Don't Touch Me)"		2	—	—	—	KOR (DL): 1,298,479+[21][23]	Magazine
"(쟈니) Johnny"	2015	9	—	—	—	KOR (DL): 205,271+[22]	Non-album single
"너나 잘해 (Mind Your Own Business)"		6	—	—	—	KOR (DL): 722,869+[23][24]	Vivid
"If You"	2016	1	—	—	—	KOR (DL): 879,640+[25]	A New Empire
"Home" (feat. Yoon Mi-rae)		20	—	—	—	KOR (DL): 156,625+[26]
"낡은 그리움 (Reminiscing)"	2017	30	—	—	—	KOR (DL): 52,280+[27]	Non-album single
"Room Shaker"	2019	54	49	—	—	N/A	Butterfly
"Sweater"	—[28]	—	—	—	Non-album single
"이별이야기 (Farewell Story Live Ver.)" (with Jung Seung-hwan)	2020	191	—	—			—
"제3한강교 (3rd Hangang River Bridge Live Ver.)"		—	—	—			—
"묻지마 (What About You)" (with Ravi)		—[29]	—	—			—
"우리 사랑한 동안 (When We Were In Love)"		88	28	—	—	I'm
Japanese language
"Heaven"	2013	—	—	24	38	N/A	Non-album single
"U&I"	2014	—	—	110	—
"Sakura"	2015	—	—	—	—
English language
"Shoe Game"	2010	—	—	—	—	N/A	Non-album single
"Fall Back" (as A.Leean)	2017	—	—	—	—
"Sweater"	2019	—	—	—	—
"—" denotes releases that did not chart or were not released in that region.

As featured artist

Title	Year	Peak chart positions	Sales	Album
		KOR [30]
"놈들이 온다 (The Guys Are Coming)" (with Wheesung)	2011	7	KOR: 1,122,843[31]	He is Coming
"Love Again" (with 2BiC)	2012	19	KOR: 703,735[32]	Hu+Man
"Highlight" (with Eru)		—	N/A	Feel Brand New Part 2
"I Forgot You" (with Joosuc)		56	KOR: 151,546[33]	5 Point 5
"눈물샤워 (Shower of Tears)" (with Baechigi)	2013	1	KOR: 1,880,676+[17]	BaeChiGi - Vol. 4 Part.2
"이게 사랑이 아니면 (If it Ain't Love)" (with Verbal Jint)		7	KOR: 923,610+[17]	If it Ain't Love
"Wash Away" (with Geeks)		4	KOR: 998,423+[17]	Backpack
"Go Away" (with Maboos, Chakun, Feeldog)		40	KOR: 72,313+[34]	Deux 20th Anniversary Tribute Album
"Higher" (with Yiruma)		5	KOR: 352,791+[35]	Non-album singles
"더 사랑하는 쪽이 아프다 (Love Hurts)" (with Pro C)	2014	45	KOR: 68,973+[36]
"Beautiful" (with 2000 Won)		25	KOR: 104,079+[37]
"Almost Paradise" (with Eric Benét)		—	N/A	From E to U: Volume 1
"I'm in love (아임 인 러브)" (with 2LSON)		3	KOR: 651,810+[21]	Non-album singles
"A Real Man" (with Swings)		4	KOR: 565,165+[38]
"Baby, It's Cold Outside" (with Sung Si-kyung)		—	N/A	Winter Wonderland
"Like Nobody Knows (아무도 모르게)" (with Cheetah)	2015	4	KOR: 691,246+[39]	Unpretty Rapstar Compilation
"Q&A" (with S.Coups, Woozi, & Vernon of Seventeen)		58	KOR: 78,463+[40]	Non-album singles
“Loyalty” (with Dok2 and Groovy Room)	2016	—	N/A
"Kiss" (with Wheesung)		—		Transformation
“BAMDEELALILA (밤디라리라)” (with Clon)	2017	—		Clon - 20th Anniversary
"Shine" (with Jeong Dong-hwan of MeloMance)	2018	—		Non-album singles
"Thirst (갈증)" (with Mad Clown)		—
“Fly Away” (with Shin Seung-hun)		54
“질투나 (Jealous)y” (with Gummy)		70
"Sea of Love" (with Fly to the Sky)	2019	—	Fly High
"—" denotes releases that did not chart or were not released in that region.

Promotional singles

Title	Year	Peak chart positions	Sales	Album
		KOR [41]
"My Grown Up Christmas List"	2012	20	KOR: 170,558+[42]	Hitman Project #1 : A Tribute To The Hitman, David Foster
"투혼가" (Fighting spirit)	2014	—	N/A	Red Devil 5th `We Are The Reds`
"Together as One" (with various)	2016	—		Hooxi, The Beginning
"상록수 2020" (Shangnoksu 2020) (with various)	2020	—		non-album singles
"ME ME WE (나 너 우리)" (with Ravi, Newkidd feat. Aizat Amdan, Chillies, PAAM, Quest, Rahmania Astrini )		—

Soundtrack appearances

Title	Year	Peak chart positions	Sales	Album
		KOR [43]
"Racing Queen" (with Mighty Mouth)	2011	81	N/A	Racing Queen 2 OST
"Superstar" (with Hyolyn & Jiyeon)	2012	11	KOR (DL): 793,030[32]	Dream High 2 OST
"사랑 첫 느낌 (Love Note)"		28	KOR (DL): 158,293+ [44]	Full House Take 2 OST
"얼음꽃 (Ice Flower)"	2013	8	KOR (DL): 757,116+[17]	King of Ambition OST Part 2
"눈물이 맘을 훔쳐서 (Tears Stole the Heart)"		4	KOR (DL): 1,001,916+[45][46]	Secret Love OST Part 5
"하루하루 (Day by Day)"	2014	19	KOR (DL): 303,482+[46]	Triangle OST
"잠시 안녕처럼 (Goodbye My Love)"		12	KOR (DL): 478,914+[38]	You Are My Destiny OST
"그대도 같은가요 (Are You The Same)"	2015	15	KOR (DL): 281,183+[47]	Shine or Go Crazy OST
"사랑이니까 (Because It's Love)"	2016	56	N/A	Come Back Mister OST
"니가 있어야 살아 (I Can't Live Without You)" (feat. Truedy)		96		Entertainer OST
"첫눈처럼 너에게 가겠다 (I Will Go to You Like the First Snow)"	2017	1	KOR (DL): 5,000,000+[15]	Guardian: The Lonely and Great God OST
"다시 쓰고 싶어 (Rewrite..If I Can)"	2018	32	N/A	Flower Ever After OST
"파란 봄 (Blue Spring)"		—[48]		Dunia: Into a New World OST
"Is You"		63		Memories of the Alhambra OST
"운명의 시 (The Poem of Destiny)"	2019	—		Arthdal Chronicles OST
"그저 바라본다 (Just Look for You)"		85		Chocolate OST
"Blue Bird"	2020	—[49]		Start-Up OST
"—" denotes releases that did not chart or were not released in that region.

Compilation appearances

Title	Year	Peak chart positions	Sales	Album
		KOR [50]
"Light and Shadow" (빛과 그림자)	2012	—	N/A	Immortal Songs: Singing the Legend (Patty Kim Vol. 1)
"Spring Rain" (봄비)		—	Immortal Songs: Singing the Legend (Lee Eunha)
"Besame Mucho" (베사메무쵸)		—	Immortal Songs: Singing the Legend (Hyunin)
"My Second Home " (제2의 고향)		—	Immortal Songs: Singing the Legend (Yoon Soo-il)
"Lonely Lover" (고독한 연인)		—	Immortal Songs: Singing the Legend (Lee Gun-woo)
"What Do I Do " (나 어떡해)		—	Immortal Songs: Singing the Legend (Legendary Campus Band)
"Don’t Leave Me" (날 떠나지마)		31	KOR (DL): 153,958+ [51]	Immortal Songs: Singing the Legend (Park Jinyoung 2nd)
"What am I Supposed to Do?" (나는 어떡하라구)		—	N/A	Immortal Songs: Singing the Legend (Yoon Hang-ki & Yoon Bok-hee )
"Busy" (통화중)		—		Immortal Songs: Singing the Legend (Fire Engine Edition)
"Like a Night on Saturday" (토요일은 밤이 좋아)		—		Immortal Songs: Singing the Legend (Composer Lee Hojun)
"Morning Dew" (아침이슬)		—		Immortal Songs: Singing the Legend (Yang Hee-eun Part. 2)
"Ties" (인연)		30	KOR (DL): 175,233+ [52]	Immortal Songs: Singing the Legend (Yoon Il-sang)
"I Hate Hatred" (싫다 싫어)		—	N/A	Immortal Songs: Singing the Legend (Hyun Cheol)
"3! 4!" (with Shin Bo-ra)		30	KOR (DL): 166,866+ [53]	Immortal Songs: Singing the Legend (Summer Song of Top 10 Songs)
"Night's Dream" (하룻밤의 꿈)		—	N/A	Immortal Songs: Singing the Legend (Lee Sang-woo & Lee Sang-eun)
"Rose" (장미)		—		Immortal Songs: Singing the Legend (Lee Jang-hee Part. 1)
"My Heart Towards You" (너를 향한 마음)		—		Immortal Songs: Singing the Legend (Lee Sung-hwan)
"Dance within the Rhythm" (리듬 속의 그 춤을)		—		Immortal Songs: Singing the Legend (Shin Joong-Hyeon, Part 1) (Wang Joong Wang)
"My Dear" (님아) (with Bae Chi-gi)	2013	—		Immortal Songs: Singing the Legend (Pearl Sisters Version)
"Hey, Hui" (희야)		—		Immortal Songs: Singing the Legend (Lee Seung-chul)
"Empty Glass" (빈 잔)		67	KOR (DL): 38,420+ [54]	Immortal Songs: Singing the Legend (Namjin Part 1)
"You Reflected in a Smile" (미소 속에 비친 그대)	2014	—	N/A	Immortal Songs: Singing the Legend (The Rival Special Edition 1)
"It's Not Love if it Hurts Too Much" (너무 아픈 사랑은 사랑이 아니었음을)		—		Immortal Songs: Singing the Legend (Edited by Kim Kwang-Seok)
"Green Wood" (희나리) (with Lee Ji-hoon)		—		Immortal Songs: Singing the Legend (Happy Together)
"Let's Go on a Trip" (여행을 떠나요) (with Shin Bo-ra)		—		Immortal Songs: Singing the Legend (Summer Special Vol. 1)
"Everyone" (여러분)		72	KOR (DL): 29,460+ [55]	Immortal Songs: Singing the Legend (Edited by Bok-Hee Yoon)
"Cocktail Love" (칵테일 사랑)		—	N/A	Immortal Songs: Singing the Legend (Million Seller Special Part. 1)
"Ambiguous" (아리송해)	2015	—		Immortal Songs: Singing the Legend (The King of Kings' Show, Shosho Show 1)
"Don't Say Words that Hurt" (이젠 가슴 아픈 말 하지 말아요)		—		Immortal Songs: Singing the Legend (Songwriter Kim Jeong-tak)
"That Woman" (그 여자) (feat. Wheesung)		—		Immortal Songs: Singing the Legend (Edited by Kim Kwang-Seok)
"Ambiguous" (아리송해) (with Solar, Luna & Eunji)		—		2015 Gayo Daejeon Limited Edition
"I will show you" (보여줄게) (feat. HEDY, Kim Sae-ha & Park Hyejin)	2016	—		Fantastic Duo Part.4
"heaven" (feat. HEDY)		—		Fantastic Duo Part.5
"Don't Forget Me" (나를 잊지 말아요)		—		Immortal Songs: Singing the Legend (Composer Jeon Youngrok)
"Letter" (편지)	2017	—		Immortal Songs: Singing the Legend (Edited by Kwangjin Kim)
"I Have a Lover" (애인... 있어요)		—		Immortal Songs: Singing the Legend (Composer Yoon Il-sang)
"Fly Away" (feat. Shin Seung-hun)	2018	54		The Call first project
"Fall Away" (feat. Kim Bum-soo)		—[56]		The Call 2nd Project
"Jealous" (질투나) (feat. Gummy)		70		The Call 3rd Project
"Call my name" (feat. Gummy & Jung-in)		—		The Call 4th Project
"Remember" (among The Call artists)		—		The Call FINAL Project
"Duty Free" (with Bewhy & Taeil)		—
"Don't Cry For Me" (with Sleeq)	2020	—		GOOD GIRL Episode 2
"GG" (with Hyoyeon & Jiwoo)		—		GOOD GIRL Episode 4
"Grenade" (with Yunhway)		—		GOOD GIRL FINAL
"—" denotes releases that did not chart or were not released in that region.

Other charted songs

Year	Title	Peak positions	Album
		KOR
2012
	"Into the Storm"	49	Invitation
	"My Love"	80
	"Shut Up"	87
2013
	"How Could You Do This to Me"	21	A's Doll House
	"Scandal"	71
	"I'll Be Ok"	94
2014
	"Crazy"	35	Magazine
	"Love Sick"	69
	"Goodbye Now"	77
2015	"Insane"	85	Vivid
	"I Love You, I Hate You"	87
2016	"Feelin'" (featuring Eric Nam)	70	A New Empire

Other appearances

List of non-single guest appearances

Title	Year	Other artist(s)	Album
"Oran C" (from the Oran C commercial song)	2014	N/A	Non-album song
"Kahit Isang Saglit"	2020	Troy Laureta	Kaibigan: A Troy Laureta OPM Collective, Vol. 1

Music videos

Year	Title	Notes
2012	"Heaven"
	"I'll Show You"
	"Evening Sky"	Now Is Good OST
	"Love Note"	Full House Take 2 OST
	"My Grown Up Christmas List"
2013	"Ice Flower"	Queen of Ambition OST
	"U&I"
	"Heaven"	Japanese Version
2014	"Singing Got Better"
	"Don't Touch Me"
2015	"Sakura"	Lyric video
	"Mind Your Own Business"
	"Insane"
2016	"Because It's Love"	Come Back Mister OST
	"If You"	Starring Lim Na-young of I.O.I
	"Home"	Featuring Yoonmirae
2017	"Reminiscing"
2018	"Rewrite..If I Can"	Flower Ever After OST
	"Blue Spring"	Dunia: Into a New World OST
	"Is You"	Memories of the Alhambra OST
2019	"Room Shaker"
	"The Poem of Destiny"	Arthdal Chronicles OST
	"Sweater"	Korean Version
	"Sweater"	English Version
2020	"What About You"	With Ravi; Live Clip
	"When We Were In Love"

References

1. "Gaon Album Chart". Gaon Music Chart (in Korean). Archived from the original on August 27, 2015. Retrieved September 28, 2016.
   • "Invitation". October 27, 2012.
   • "A's Doll House". July 20, 2013.
   • "Magazine". October 4, 2014.
   • "Vivid". October 3, 2015.
   • "A New Empire". October 8, 2016.
   • "ButterFLY". July 11, 2019.
2. Aileeのリリース一覧 [A Look at Ailee's Releases]. Oricon. Retrieved November 12, 2013.
3. "Ailee Chart History - World Albums". Billboard. Retrieved November 11, 2018.
4. Cumulative sales of "Vivid" as of December 2015:
   • "2015 Gaon Album Chart – December". Gaon Music Chart. Retrieved September 7, 2018.
5. "2019 Monthly Album Chart – July". Gaon Chart. Retrieved August 8, 2019.
6. Cumulative sales of "Invitation" as of January 2014:
   • "2012 Gaon Album Chart – December". Gaon Music Chart. Retrieved September 7, 2018.
   • "2013 Gaon Album Chart – November". Gaon Music Chart. Retrieved September 7, 2018.
   • "2014 Gaon Album Chart – January". Gaon Music Chart. Retrieved September 7, 2018.
7. Cumulative sales of "A's Doll House" as of January 2014:
   • "2013 Gaon Album Chart – November". Gaon Music Chart. Retrieved September 7, 2018.
   • "2014 Gaon Album Chart – January". Gaon Music Chart. Retrieved September 7, 2018.
8. Cumulative sales of "Magazine" as of November 2014:
   • "2014 Gaon Album Chart – November". Gaon Music Chart. Retrieved September 7, 2018.
9. Cumulative sales of "A New Empire" as of October 2016:
   • "2016 Gaon Album Chart – October". Gaon Music Chart. Retrieved September 7, 2018.
10. Monthly Album Chart: October 2020:
    • "Gaon Album Chart - October 2020".
11. "Gaon Digital Chart". Gaon Music Chart (in Korean). Archived from the original on March 9, 2017. Retrieved September 28, 2016.
    • "Heaven". February 25, 2012.
    • "I Will Show You". November 3, 2012.
    • "Scent of a Woman". April 20, 2013.
    • "U&I". July 20, 2013.
    • "Singing Got Better". January 11, 2014.
    • "Don't Touch Me". September 27, 2014.
    • "Johnny". July 4, 2015.
    • "Mind Your Own Business". October 10, 2015.
    • "If You". August 27, 2016.
    • "Home". October 8, 2016.
    • "Reminiscing". March 4, 2017.
    • "Reminiscing". March 4, 2017.
    • "Room Shaker". July 6, 2019.
    • "Farewell Story Live Ver". January 21, 2020.
12. "Ailee Chart History - Billboard Korea K-Pop Hot 100". Billboard. Retrieved November 11, 2018.
    • "I Will Show You". November 24, 2012.
13. "Japan Hot 100". Billboard Japan (in Japanese).
14. "2012년 Download Chart" [2012 Download Chart]. Gaon Music Chart. Retrieved September 2, 2018.
15. "Gaon′s 관찰노트 – 1억 스트리밍 / 250만 다운로드" [Gaon's Observation Notes - 100 Million Streaming / 2.5 Million Downloads]. Gaon Music Chart. September 12, 2018. Retrieved September 12, 2018.
16. "2012년 11월 Download Chart".
17. "2013년 Download Chart" [2013 April Download Chart]. Gaon Music Chart (in Korean). Retrieved August 17, 2020.
18. "2013년 Download Chart" [2013 Download Chart]. Gaon Music Chart (in Korean). Retrieved September 2, 2018.
19. "2014년 Download Chart" [2014 Download Chart]. Gaon Music Chart (in Korean). p. 4. Archived from the original on August 15, 2016. Retrieved November 11, 2018.
20. "2013년 07월 Download Chart".
21. "2014 Download Chart". Gaon Music Chart (in Korean). Retrieved September 2, 2018.
22. "2015년 Download Chart (국내)" [2015 Download Chart (Domestic)]. Gaon Music Chart (in Korean). p. 4. Archived from the original on August 16, 2016. Retrieved November 11, 2018.
23. "2015년 Download Chart" [2015 Download Chart]. Gaon Music Chart (in Korean). p. 2. Archived from the original on August 15, 2016. Retrieved November 11, 2018.
24. "2016년 상반기 결산 Download Chart" [First half of 2016 Download Chart]. Gaon Music Chart (in Korean). p. 4. Archived from the original on August 15, 2016. Retrieved November 12, 2018.
25. Cumulative sales of "If You" as of January 2017:
    • "2016 Download Chart". Gaon Music Chart (in Korean). Retrieved September 7, 2018.
    • "January 2017 Download Chart". Gaon Music Chart (in Korean). Retrieved September 7, 2018.
26. "October 2016 Download Chart". Gaon Music Chart (in Korean). Retrieved September 7, 2018.
27. "2017년 09주차 Download Chart" [Week 9 of 2017 Download Chart]. Gaon Music Chart (in Korean). Retrieved November 11, 2018.
28. Sweater didn't enter Gaon Digital Chart, but peaked 136 position on the Gaon Download Chart: *2019년 50주차 Download Chart.
29. What About You didn't enter Gaon Digital Chart, but peaked 71 position on the Gaon Download Chart: *2020년 18주차 Download Chart.
30. Gaon Weekly Digital Chart:
    • "The Guys Are Coming". October 15, 2011.
    • "Love Again". June 30, 2012.
    • "I Forgot You". December 15, 2012.
    • "Shower of Tears". January 19, 2013.
    • "If it Ain't Love". March 2, 2013.
    • "Wash Away". May 4, 2013.
    • "Go Away". September 14, 2013.
    • "Higher". September 21, 2013.
    • "Love Hurts". February 8, 2014.
    • "Beautiful". March 22, 2014.
    • "I'm in Love". July 18, 2014.
    • "A Real Man". August 30, 2014.
    • "Nobody Knows". April 4, 2015.
    • "Q&A". December 5, 2015.
    • "Fly Away". May 18, 2018.
    • "Jealousy". June 16, 2018.
31. "2011년 Download Chart" [2011 Download Chart]. Gaon Music Chart (in Korean). p. 2. Archived from the original on August 15, 2016. Retrieved November 11, 2018.
32. "2012년 Download Chart" [2012 Download Chart]. Gaon Music Chart (in Korean). p. 3. Archived from the original on August 15, 2016. Retrieved November 11, 2018.
33. Cumulative sales for "I Forgot You":
    • "2012년 12월 Download Chart" [December 2012 Download Chart]. Gaon Music Chart (in Korean). Retrieved November 11, 2018.
    • "2013년 01월 Download Chart" [January 2013 Download Chart]. Gaon Music Chart (in Korean). p. 3. Archived from the original on August 15, 2016. Retrieved November 11, 2018.
34. "2013년 09월 Download Chart" [September 2013 Download Chart]. Gaon Music Chart (in Korean). Retrieved November 11, 2018.
35. "2013년 Download Chart" [2013 Download Chart]. Gaon Music Chart (in Korean). p. 3. Archived from the original on August 15, 2016. Retrieved November 11, 2018.
36. "2014년 02월 Download Chart" [February 2014 Download Chart]. Gaon Music Chart (in Korean). Retrieved November 11, 2018.
37. "Gaon Download Chart: March 2014". Gaon Music Chart. Archived from the original on July 24, 2014. Retrieved September 14, 2014.
38. "2014년 Download Chart" [2014 Download Chart]. Gaon Music Chart (in Korean). p. 2. Archived from the original on August 15, 2016. Retrieved November 11, 2018.
39. "Archived copy". Archived from the original on 2015-04-09. Retrieved 2016-06-09.CS1 maint: archived copy as title (link)
40. Cumulative sales of "Q&A":
    • "Gaon Download Chart November 29-December 5, 2015". Gaon Music Chart. Retrieved December 10, 2015.
    • "Gaon Download Chart December 6-December 12, 2015". Gaon Music Chart. Retrieved December 16, 2015.
41. Gaon Weekly Digital Chart:
    • "My Grown Up Christmas List". December 22, 2012.
42. "2012년 12월 Download Chart". Retrieved 2016-06-09.
43. Gaon Weekly Digital Chart:
    • "Racing Queen". August 20, 2011.
    • "Superstar". February 25, 2012.
    • "Love Note". November 10, 2012.
    • "Ice Flower". February 2, 2013. Archived from the original on July 10, 2015. Retrieved November 11, 2018.
    • "Tears Stole the Heart". November 2, 2013.
    • "Day by Day". May 17, 2014.
    • "Goodbye My Love". August 30, 2014.
    • "Are You The Same". January 24, 2015.
    • "Because It's Love". March 19, 2016.
    • "I Can't Live Without You". May 28, 2016.
    • "I Will Go to You Like the First Snow". January 14, 2017.
    • "Rewrite..If I Can". February 17, 2018.
    • "Is You". December 29, 2018.
    • "Just Look for You". December 15–21, 2019.
44. Sales references for "Love Note":
    • "Gaon Download Chart – November 4, 2012 till November 10, 2012". Gaon Music Chart. Archived from the original on November 2, 2014. Retrieved September 28, 2016.
    • "Gaon Download Chart – November 11, 2012 till November 17, 2012". Gaon Music Chart. Archived from the original on November 2, 2014. Retrieved September 28, 2016.
45. "2013년 Download Chart" [2013 Download Chart]. Gaon Music Chart (in Korean). p. 2. Archived from the original on August 15, 2016. Retrieved November 11, 2018.
46. "2014년 Download Chart" [2014 Download Chart]. Gaon Music Chart (in Korean). p. 3. Archived from the original on August 15, 2016. Retrieved November 11, 2018.
47. "2015년 Download Chart" [2015 Download Chart]. Gaon Music Chart (in Korean). p. 3. Archived from the original on August 15, 2016. Retrieved November 11, 2018.
48. "Blue Spring" didn't enter Gaon Digital Chart, but peaked 92 position on the Gaon Download Chart: *2018년 26주차 Download Chart.
49. "Blue Bird" didn't enter Gaon Digital Chart, but peaked 130 position on the Gaon Download Chart: * http://gaonchart.co.kr/main/section/chart/online.gaon?nationGbn=T&serviceGbn=S1020&targetTime=46&hitYear=2020&termGbn=week. Missing or empty |title= (help)
50. Gaon Weekly Digital Chart:
    • "Don't Leave Me". June 2, 2012.
    • "Ties". July 14, 2012.
    • "Empty Glass". June 8, 2013.
    • "3! 4!". July 28, 2013.
    • "Everyone". August 23, 2014.
    • "Fly Away". May 19, 2018.
    • "Jealous". June 23, 2018.
51. Sales references for "Don’t Leave Me":
    • "Gaon Download Chart – May 2012". Gaon Music Chart. Retrieved August 17, 2020.
52. Sales references for "Ties":
    • "Gaon Download Chart – July 2012". Gaon Music Chart. Retrieved August 17, 2020.
53. Sales references for "3! 4!":
    • "Gaon Download Chart – July 29, 2012 till August 4, 2012". Gaon Music Chart. Retrieved August 17, 2020.
    • "Gaon Download Chart – August 5, 2012 till August 8, 2012". Gaon Music Chart. Retrieved August 17, 2020.
54. Sales references for "Empty Glass":
    • "Gaon Download Chart – May 26, 2013 till June 1, 2013". Gaon Music Chart. Retrieved August 17, 2020.
55. Sales references for "Everyone":
    • "Gaon Download Chart – August 17, 2014 till August 23, 2014". Gaon Music Chart. Retrieved August 17, 2020.
56. Fall Away didn't enter Gaon Digital Chart, but peaked 84 position on the Gaon Download Chart: *2018년 21주차 Download Chart.