Roy Ayers, a jazz legend who influenced hip-hop and R&B musicians, dies at 84Roy Ayers, a legendary jazz vibraphonist, keyboardist, composer and vocalist known for his spacy, funky 1976 hit “Everybody Loves the Sunshine” that has been sampled by such R&B and rap heavyweights as Mary J. Blige, N.W.A., Dr. Dre, 2Pac, Mos Def and Ice Cube, has died.