In a 1991 interview, Garcia said, "So they used to have this Monday night jam session, but Howard gradually sort of took it over. Howard's this amazing organ player — difficult person, but wonderful musician. And for some reason he liked our playing, John [Kahn] and mine. We didn't know each other, John and I. In fact we played with Howard for almost a year before we even actually started talking to each other. Really. We would just show up, plug in, and play. About half the set I'd be whispering to John, I'd be saying, 'Hey, man, what key are we in?' Howard didn't have tunings or anything, he just played. Sometimes he would do these things that were so outside that you just couldn't — unless you knew where it was going, you had no idea where to start. Sometimes they'd turn out to be just these things like four-bar blues turnarounds, relatively simple musical things, but they were so extended the way he'd play them — 'God, what is this?'"[4]
Nevertheless, Side Trips, Volume One contains four relatively accessible jazz-rock improvisational performances.
