The foursome developed a strong kinship with Collins and elected to join him on tour and for the recording of subsequent albums, while still intermittently performing and recording with Earth, Wind & Fire. 1982's "Hello, I Must Be Going!" saw a feature instrumental piece, "The West Side," penned for Myrick by Collins. Early concert footage shows the section doing considerably more than playing their instruments. Prior to 1989 Collins did not use dedicated backing vocalists in his live band, relying instead on instrumentalists. While guitarist Daryl Stuermer and bassists Mo Foster and Leland Sklar sing sporadically, the horn section sings and plays percussion on virtually every song that does not feature horns. During the extended intro to "Hand In Hand", the foursome join Collins at the front of the stage for a vocal call and response. Harris also contributed a brief co-lead vocal on the closing number, a rendition of the Isley Brothers' "It's Alright". Additionally, Satterfield played baritone saxophone to brighten the section's sound for certain parts.