Kaleidoscope is a British psychedelic rock band formed in 1963. Notable for their innovative fusion of rock and folk, their signature sound is characterized by complex song structures, innovative instrumentation, and poetic lyrics. The band, featuring key members Peter Daltrey and Eddy Pumer, has been influential in the development of the British psychedelic rock scene. Their most significant works include the albums "Tangerine Dream" and "Faintly Blowing", both of which have been celebrated for their unique and explorative take on the psychedelic genre.