Psychedelic folk or psych folk is a music genre that originated in the 1960s through the blending of folk music and psychedelic rock or psychedelic pop. Psychedelic folk generally favors acoustic instrumentation although it often incorporates other instrumentation and chanting. Early music and ethnic music influences are often found. Much like its rock counterpart, psychedelic folk is known for a peculiar, trance-like, and atmospheric sound. Its lyrics are often concerned with such subjects as the natural world Read more on Last.fm.