Jazz-rock fusion was a powerful force in the music in the early seventies, but noticeably began to run out of steam mid-decade. European influences began to gain traction as the decade progressed as represented by the rise of ECM. American acoustic jazz musicians, who seemed to be taken for granted, continued to produce fine music and garnered renewed interest as the decade ended. In this hour we will listen to representative 1970s acoustic jazz from McCoy Tyner, Woody Shaw and Sonny Rollins followed by two 1977 releases that forecasted the robust return of mainstream jazz as the decade ended – Scott Hamilton’s debut and Herbie Hancock’s VSOP, a Miles Davis Quintet reunion of sorts.