By December 1990, the Grateful Dead were navigating one of the more poignant chapters of their long story. Brent Mydland had died that July, and the band had brought in two keyboardists to carry on — Vince Welnick, who would become the permanent voice at the keys, and Bruce Hornsby, who played alongside him through much of the fall and into 1991. That dual-keyboard configuration gave the band a lush, sometimes unexpectedly rich harmonic texture, and the late-1990 shows have a particular emotional weight to them: the band playing through grief, finding their footing, and occasionally arriving somewhere genuinely transcendent. This December run captures them still in that transitional glow, with Jerry Garcia's guitar work carrying its characteristic autumn-years tone — warm, searching, and capable of sudden brilliance. Compton Terrace Amphitheatre, located in Chandler, Arizona (just outside Phoenix), was a reliable stop on the Dead's southwestern touring circuit during this era. It wasn't a legendary room the way Red Rocks or Frost was, but it held a large outdoor crowd and delivered the kind of open-air desert-night energy that suits the Dead well. There's something about the Arizona air and the size of the sky out there that fans who attended these shows consistently recall — and that atmosphere tends to bleed into the tapes.
The song selection in the database offers a compelling window into the night. "Cold Rain and Snow" is a spirited show-opener in the right hands, and hearing how the band delivers that traditional number in this lineup is telling. "Row Jimmy" is one of Garcia's most tender vehicles — a song that rewards patience and rewards a band willing to let it breathe — while "Tennessee Jed" is the kind of swinging, good-natured rocker that shows you the Dead could still have fun even in a complicated year. The "Playing in the Band" slot is always worth investigating: in 1990, those excursions could sprawl magnificently, and with Welnick and Hornsby both on stage, the textural possibilities during the jams were genuinely novel. The Drums/Space segment gives you a chance to hear how this configuration handled the nightly journey into the abstract. Listeners should pay particular attention to the interplay between Garcia and the keyboard tandem — moments where Hornsby's more classically grounded playing brushes up against Welnick's more traditional rock-organ instincts are worth seeking out. This one is worth your evening.