크리스탈 F(X)
f(x)에프엑스 — Beautiful Stranger (f(Amber+Luna+Krystal)) 04:06
크리스탈 f(x) — 울컥_Слишком прекрасна для меня 04:26
Jessica[SNSD] ft. Krystal[f(x)] — Tik Tok 03:18
Jessica & Krystal — California Girls 03:10
Krystal Jung (f(x)) — Because of Me 03:05
f(x) — Goodbye Summer (f(amber+luna+krystal) ft. d.o. of exo 03:10
krystal — 울컥 04:26
Krystal & Luna - F(x) — Sorry 03:41
Jessica (SNSD) & Krystal (f(x)) & KRIS (EXO) — Say Yes (Сделай шаг: лови момент) 03:58
KRIS [EXO], KRYSTAL [F(X)], JESSICA [SNSD] — SAY YES 03:58
F(x) Krystal & Luna — Hard but easy 03:46
크리스탈 f(x) — 울컥 [My Lovely Girl OST 2014] 04:26
Krystal (f(x)) and Jessica (SNSD) — Tik Tok (Kesha cover) 03:18
Jessica (SNSD) & Krystal (f(x)) - Tik Tok — Jessica (SNSD) & Krystal (f(x)) - Tik Tok (Ke$ha cover) 03:20
f(x) Luna, Krystal — Calling Out 04:21
f(x) — Goodbye Summer (Luna, Amber, Krystal feat. D.O.) 03:10
Luna and Krystal F(X) — Safety Song 03:37
크리스탈 f(x) — 나 때문에 03:14
SHINee (Key solo) ft. Krystal f(x) — My First Kiss (Live) 04:00
f(x)에프엑스 — Sorry (Dear. Daddy) (f(Luna+Krystal)) 03:48
jessica & krystal — butterfly 03:01
[Too Lovely Girl For Me] Krystal (크리스탈) [f(x)] — Слишком хороша для меня ОСТ 울컥 04:26
Amber & Luna & Krystal (f(x)(에프엑스)) — Beautiful Stranger 04:06
Krystal [f(x)] — 울컥 (My Lovely Girl OST Part.2) 04:26
Krystal (f(x)) — 나 때문에 03:13
Jessica(SNSD) & Krystal f(x) — Butterfly (FYIFB OST) 03:02
Krystal f(x) & Jessica (SNSD) — Tik Tok 03:18
Jessica (SNSD) ft. Krystal(f(x)) — Someday 03:35
Jessica (Girls’ Generation) & Krystal (f(x)) — Butterfly 03:01
에프엑스 f(x) — Goodbye Summer (f(Amber+Luna+Krystal)) (Feat. D.O. of EXO-K) 03:10
f(x) — Beautiful Stranger (f(Amber+Luna+Krystal)) (Instrumental) 04:11
Max Changmin (TVXQ) & Krystal (f(x)) — Breath (Japanese Version) 04:30
f(x) — Beautiful Stranger (by Amber+Luna+Krystal). 04:06
f(x) Krystal — Because of Me 나 때문에(Sign OST) 03:13
f(x) — Goodbye Summer (f(Amber+Luna+Krystal)) (Feat. D.O. of EXO-K) 3D ver. 03:10
Krystal [F(x)] — All of A Sudden [My Lovely Girl OST] 04:26
Amber, Luna, Krystal[F(x)] — Beautiful Stranger 04:06
f(x) — Pink Tape (Krystal monolog) 00:25
크리스탈 (f(x)) — 나 때문에 03:12
f(x)에프엑스 — You Are My Destiny (f(Luna+Krystal)) 03:32