Vintage Tour Poster Prompts (60s/70s Rock)

Vintage 1968 psychedelic rock poster for 'The Saturn Choir' at The Avalon Garden. Rick Griffin-style hand-painted scroll lettering, eyeball-and-flame motifs woven through the title. Layered orange, deep purple, and turquoise palette. Central image of a winged skull wearing a top hat. Curling parchment border with the words 'Light Show Nightly.' Aged poster paper texture, off-register print marks. Flat square 1:1 poster artwork, evenly lit, no shadow.

Vintage 1967 Moscoso-style vibrating-color psychedelic poster for 'Indigo Mountain' at the Hall of the Painted Eye. Dense, optically buzzing pattern of fluorescent pink against electric green, type and image fused as a single field. Concentric circles enclose a portrait of a goddess with snake hair. Tour dates wrap the border in tight ornamental script. Aged paper grain, soft fade at edges. Flat square 1:1 poster artwork, no shadow.