BY2 - BECAUSE OF YOU 饭制MV

by2 — cz2 — dw2 = 0 , - - these give a twofold value for the ratios y z : w We in fact have by2 - cz2 - dw2 = by3 — cz2

你还在听吗- BY2 词Lyrics by：赵百川BY2 曲Composed by：BY2 编曲Music Arrangement：刘凤瑶 制作人Producer：BY2 和声编写Vocal Writing：BY2

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by2 你还在听吗- BY2 词Lyrics by：赵百川BY2 曲Composed by：BY2 编曲Music Arrangement：刘凤瑶 制作人Producer：BY2 和声编写Vocal Writing：BY2