Unofficial studies show that most artists find themselves wanting that old thing back. As heard in their music, singers and rappers aren't afraid to air out their grief with exes on-record or in Robin Thicke's case, an entire album.
While Thicke's Paula LP, aka propaganda for the "Get Paula Back" campaign, sunk in sales (he only sold 24,000 copies in the US and a reported 530 in UK), the art of serenading your exes is nothing new. See which artists have longed for their former flames on wax above.
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