Who Sang These Songs: The Funk Addition

Funk is a musical genre exemplified by its strong, slower, unwavering beats laid down by a bass and drum kit, with synth, keyboards and guitar filling in complex sound over the backbones of that bassline and percussion. Also notable are the call and response to the band members, distorted vocal tracks that give some vocal parts a robotic sound. Funk is the genre most often sampled in hip-hop, with funk baselines often being used as the musical accompaniment to rap lyrics. Name the artist(s) that performed the songs listed in the clue.