Neo-psychedelia (or "acid punk") is a diverse style of music that originated in the 1970s as an outgrowth of the British post-punk scene. Its practitioners drew from the unusual sounds of 1960s psychedelic music, either updating or copying the approaches from that era. Neo-psychedelia may include forays into psychedelic pop, jangly guitar rock, heavily distorted free-form jams, or recording experiments. Some of the scene's bands, including the Soft Boys, the Teardrop Explodes, and Echo & the Bunnymen, became major figures of neo-psychedelia.