Find one such sidebar below about how Drake and Kid Cudi evolved the sound ... Kanye's embrace of Auto-Tune and anguish across 2008's 808s and Heartbreak is frequently credited for the rapper ...

SZA is the queen of the heartbreak hit, with songs like "Kill Bill" and "SOS" storming up the charts thanks to their relatable lyrics on love and loss. The crooner is notoriously private about her ...