F(X) (에프엑스) Feat. D.o. (Do Of Exo)
에프엑스 f(x) — Goodbye Summer (f(Amber+Luna+Krystal)) (Feat. D.O. of EXO-K) 03:10
Rainy Reynah — f(x) 에프엑스 + D.O 디오 of EXO Goodbye Summer (Piano cover) 03:17
f(x) (에프엑스) — Goodbye Summer (f(Amber+Luna+Krystal) (Feat. D.O. of EXO-K)) 03:10