psychedelia 101 iconic underground rock albums 19 k rock with psychedelic elements Rich lyrical storytelling Underground classic with cult following 6. Kaleidoscope – Side Trips (1967) British band experimenting with psychedelic sounds Incorporates Indian classical music influences Known for their eclectic instrumentation 7. Amon Düül II – Ye P Priscilla Purdy Jul 18, 2026
