Grant Green embraced R&B and jazz-funk on his 1971 album "Visions." The album features Billy Wooten, Emmanuel Riggins, Chuck Rainey, Idris Muhammad, Ray Armando, and Harold Caldwell. His signature tone is the guitarist's melodic flourishes, which elevated songs by the Jackson 5, Chicago, the Carpenters, Mozart, and Quincy Jones' "Maybe Tomorrow," which was later sampled by Kendrick Lamar.