Jason Mraz 7 h" F* x4 K* Q+ N& y 1 o, J5 x7 G& i8 tDaniel Powter* u. x( \! W. \ `- \% O4 `+ q
1 {+ k* Q0 k R, t7 ^5 E9 @Hilary Duff * Z C( N! F7 o8 m d* ^% m& i, r2 v2 Y: Y% I M
Jassie McCartney 0 Y1 R7 m9 _4 p* b/ T9 M' Y 4 r W1 x0 ], x6 D7 H2 mColdplay的主唱% p" I! @2 x6 }
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Oasis主唱兩兄弟. {4 W1 g0 V0 [2 J3 Q- W |
8 `/ {) s3 K( D& Q; TR.Kelly (I believe I can fly) 8 G3 p% [5 a2 b0 c ' f5 T3 c) U d" _+ b6 c- d' ~7 o* O% mJames Morrison 2 b/ p' G5 W' o. Z5 y9 k 5 p( }: D* i' B/ A7 C8 L5 ^Paolo Nutini0 M; [3 }1 f% F0 S4 i8 m
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Avril Lavigne) A, f7 M) t- I* y
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The Click Five之前的主唱