With Joe Sample, Jennings wrote "Street Life" (a world-wide hit for the Crusaders with singer Randy Crawford) and several songs for various albums by the Crusaders for guest vocalists, including Joe Cocker ("I'm So Glad I'm Standing Here Today"), and Bill Withers ("Soul Shadows"). Jennings and Sample also wrote the better part of three albums for B.B. King, Midnight Believer in 1978, Take It Home in 1979, and There Is Always One More Time in 1991.
With Joe Sample, Jennings wrote "Street Life" (a world-wide hit for the Crusaders with singer Randy Crawford) and several songs for various albums by the Crus?aders for guest vocalists, including Joe Cocker ("I'm So Glad I'm Standing Here Today"), and Bill Withers ("Soul Shadows"). Jennings and Sample also wrote the better p?art of three albums for B.B. King, Midnight Believer in 1978, Take It Home in 1979, and There Is Always One More Time in 1991.