Jason Mraz
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7 {" C8 ?* x( x/ y9 [Daniel Powter: Z" D" e9 c! L5 w
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Hilary Duff. A. y9 b2 M; \. O! q- C
6 N: f7 }- j+ q$ pJassie McCartney
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Coldplay的主唱" c4 j" m$ Y" D" G+ ^
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Oasis主唱兩兄弟2 R# f8 h4 {) R2 D
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R.Kelly (I believe I can fly)
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James Morrison0 W; |! E' [8 B# V2 Z
) X8 m8 D! D: |5 B* ?2 Z# A) PPaolo Nutini% s# h% p# ]4 B! }( f
. |9 C; z7 J/ Q" [+ eAvril Lavigne. \# ~; L) _5 |" H' U
5 z! {6 j, c Y( xThe Click Five之前的主唱 |