
SE O -《이 순간》 (Chord Falling A Key)
Artist: SE O
Chord A Key 121 hits

SE O,崔庠烨 -《내 손을 잡아》 (Chord Falling D Key)
Artist: SE O,崔庠烨
Chord D Key 121 hits

Olivia O'Brien -《No Love》 (Chord Falling C Key)
Artist: Olivia O'Brien
Chord C Key 121 hits

m.o.v.e -《FILM RAIN》 (Chord Falling D Key)
Artist: m.o.v.e
Chord D Key 121 hits

Olivia O'Brien -《Tequilawine》 (Chord Falling A Key)
Artist: Olivia O'Brien
Chord A Key 121 hits

P.O -《소년처럼 (Comme des Garcons)》 (Chord Falling FSharp Key)
Artist: P.O
Chord FSharp Key 121 hits

B.o.B -《I'll Be In The Sky》 (Chord Falling D Key)
Artist: B.o.B
Chord D Key 121 hits

B.o.B -《They Live》 (Chord Falling F Key)
Artist: B.o.B
Chord F Key 121 hits

B.o.B.,Bruno Mars -《Nothin On You(feat. Bruno Mars)》 (Chord Falling F Key)
Artist: B.o.B.,Bruno Mars
Chord F Key 121 hits

Olivia O'Brien -《Inhibition (omw)》 (Chord Falling Eb Key)
Artist: Olivia O'Brien
Chord Eb Key 121 hits

Olivia O'Brien -《UDK》 (Chord Falling E Key)
Artist: Olivia O'Brien
Chord E Key 121 hits

Olivia O'Brien -《Call Me!!!》 (Chord Falling C Key)
Artist: Olivia O'Brien
Chord C Key 121 hits

P.O,宋旻浩 -《Promise》 (Chord Falling C Key)
Artist: P.O,宋旻浩
Chord C Key 121 hits

m.o.v.e -《around the world - remix》 (Chord Falling F Key)
Artist: m.o.v.e
Chord F Key 121 hits

B.o.B -《A.D.I.D.A.S.》 (Chord Falling F Key)
Artist: B.o.B
Chord F Key 121 hits

B.o.B -《Strange Clouds (feat. Lil Wayne) - Big Dope P Remix》 (Chord Falling C Key)
Artist: B.o.B
Chord C Key 121 hits

Olivia O'Brien -《Josslyn》 (Chord Falling D Key)
Artist: Olivia O'Brien
Chord D Key 121 hits

B.o.B -《So Blowed (Prod By BoB)》 (Chord Falling E Key)
Artist: B.o.B
Chord E Key 121 hits

B.o.B -《Be There (Prod By BoB Jamieson)》 (Chord Falling Eb Key)
Artist: B.o.B
Chord Eb Key 121 hits

S.O.D. -《Bigger Than The Devil》 (Chord Falling Eb Key)
Artist: S.O.D.
Chord Eb Key 121 hits

S.O.D. -《Aren't You Hungry》 (Chord Falling Ab Key)
Artist: S.O.D.
Chord Ab Key 121 hits

Alexander O'Neal -《Fake》 (Chord Falling FSharp Key)
Artist: Alexander O'Neal
Chord FSharp Key 121 hits

Maz O'Connor -《A Quiet Word》 (Chord Falling B Key)
Artist: Maz O'Connor
Chord B Key 121 hits

Maz O'Connor -《Mother Make My Bed》 (Chord Falling B Key)
Artist: Maz O'Connor
Chord B Key 121 hits

Anita O'Day,Chris Griffin,Jimmy Maxwell,Red Solomon,Carl Poole,Will Bradley,Phil Giardina,Billy Pritchard,Al Philburn,Paul Ricci,Toots Mondello,Art Drellinger,Hank Ross,Hank Freeman,Stan Greeman,Danny Perri,Bob Haggart -《What Is This Thing Called Love》 (Chord Falling G Key)
Artist: Anita O'Day,Chris Griffin,Jimmy Maxwell,Red Solomon,Carl Poole,Will Bradley,Phil Giardina,Billy Pritchard,Al Philburn,Paul Ricci,Toots Mondello,Art Drellinger,Hank Ross,Hank Freeman,Stan Greeman,Danny Perri,Bob Haggart
Chord G Key 121 hits

K.O.R -《7 Bad》 (Chord Falling Eb Key)
Artist: K.O.R
Chord Eb Key 121 hits

Alexander O'Neal -《Used》 (Chord Falling D Key)
Artist: Alexander O'Neal
Chord D Key 121 hits

W O L F C L U B -《Had To Get To You》 (Chord Falling Bb Key)
Artist: W O L F C L U B
Chord Bb Key 121 hits

W O L F C L U B -《Summer Lights》 (Chord Falling E Key)
Artist: W O L F C L U B
Chord E Key 121 hits

W O L F C L U B -《Nightrunner》 (Chord Falling B Key)