By the summer of 1978, the Grateful Dead were operating in a particularly interesting transitional space. The Keith and Donna Godchaux era was in its final chapter — the couple would depart the following year — and while Keith's piano work had grown uneven in the mid-to-late '70s, the band was still capable of extraordinary nights. Garcia's playing had taken on a warmer, more exploratory tone compared to the crystalline peak-year precision of 1977, and the rhythm section of Lesh and Kreutzmann (with Mickey Hart back in the fold since 1975) gave the Dead a massive bottom end that could fill any outdoor venue on earth. This was also the year the band released *Shakedown Street*, their disco-tinged Lowell George-produced record, and the touring around this period reflects a band feeling out new directions while still anchored in their deep improvisational roots. Red Rocks is, quite simply, one of the greatest concert venues ever built. Carved into the sandstone formations west of Denver at 6,450 feet above sea level, the natural amphitheater holds roughly 10,000 people between two enormous red rock monoliths that tower over the stage. The altitude, the acoustics bouncing off the stone, and the sheer visual drama of the place created something that no indoor arena could replicate.
The Dead played Red Rocks across multiple decades, and the Colorado audience always brought a particular electricity — Rocky Mountain Heads were a devoted and loud constituency, and you can almost always feel that altitude-charged enthusiasm on the tapes. The one song confirmed in our database from this night is "Playing in the Band," and that alone is reason to tune in. By 1978, "Playin'" had evolved into one of the band's most elastic vehicles for extended jamming — a structure that could stretch into vast, abstract space jams before snapping back to the main theme or tumbling into another song entirely. A deep "Playin'" in this era often served as the centerpiece of a second set, building tension through layered improvisation before the band found their way back to the sun. Keith's piano and Garcia's guitar tend to develop a particular dialogue in these long excursions, and with the Red Rocks crowd as witness, the collective energy of these moments can be staggering. Recording quality for this show may vary depending on the source in circulation, so check the taper notes before diving in — but whatever version you find, a late-summer night at Red Rocks in 1978 is absolutely worth the hunt.