Question: What is the date of birth of the composer of song Why You Wanna Treat Me So Bad??
Sentence (from "Sexy Dancer"): The song has been modified over the years during live performances, often segueing into or out of other tracks, most recently during Prince's 2007 Earth Tour, where the music to the song is accompanied by completely different lyrics, including parts of the disco classic" Le Freak".
Relevant evidence: No