To. X  가수:태연 (TAEYEON)

Scream L.O.X.  가수:The L.O.X.

X.X.X  가수:PENICILLIN

X.X.X( New Version )  가수:PENICILLIN

D-X-L  가수:The L.O.X.

24 Hours To Live  가수:The L.O.X.

Not To Be Fucked With  가수:The L.O.X.

Twilight To Starlight: X.Y.U.  가수:Smashing Pumpkins

SAⓒculo X.X.  가수:Sepultura

X-mas Bonus Track-Wedding X-mas  가수:H.O.T

28. [x-japen]tears.asf  가수:X-japen

X.T.C. Riders  가수:W.A.S.P.

D.Y.T.W.A.C.  가수:X-Wild

To angel  가수:Baby V.O.X

M.E.X.I.C.O  가수:The Kills

R.U. READY?  가수:N.E.X.T

Everyday (Feat. Mark Ronson X Miguel X Rod Stewart)  가수:A$AP Rocky

1 x 2 x 3 x 4  가수:Rick Springfield

American X  가수:B.R.M.C. (Black Rebel Motorcycle Club)

공연히 (Feat. 엠버 of f(x))  가수:루나 (f(x))

M.M.I.X.  가수:Coldplay

You Belong To My Heart  가수:Hugh X. Lewis

You're Not Here To Scold Me  가수:Hugh X. Lewis

Tomorrow's Just Another Day To Cry  가수:Hugh X. Lewis

Talking To A Bottle  가수:Hugh X. Lewis

Snow, X-mas  가수:S.E.S.

S.O.M.  가수:Static-X

S.A.X.  가수:Yello

Rated X  가수:U.D.O.

X.Y.U.  가수:Smashing Pumpkins