1960년대 사이키델릭 록 콘서트 포스터

A square 1960s psychedelic concert poster in a Wes Wilson-inspired San Francisco rock poster style, featuring dense hand-drawn warped typography, high-contrast screenprint texture, rough ink grain, and a dark navy background. In the center, a black silhouette of a curly-haired guitarist in a dramatic bent-knee pose holding an electric guitar stands in front of a giant orange-yellow melting eyeball sun with a green iris, red vein details, and radiating orange flame waves. Ornate vine flourishes, swirling borders, paisley corners, and tightly packed negative space fill the composition with saturated hot pink, burnt orange, acid green, mustard yellow, and deep indigo. Include exactly six distinct text blocks in wavy, hand-rendered distorted lettering: 1) top headline '[COSMIC DRIFT]' in huge hot-pink melting bubble letters curling into spiral terminals, 2) left venue location block 'LIVE IN [SAN FRANCISCO]', 3) right date block '[SATURDAY JUNE 21 1969]', 4) small central block 'AT THE', 5) large lower venue block '[ELECTRIC OWL BALLROOM SAN FRANCISCO]', and 6) bottom supporting act banner 'WITH [VELVET HAZE AND THE BURNING MONKS]'. Vintage 1969 concert bill aesthetic on slightly worn paper.