Psychedelic music is the genre that explores altered states of consciousness and mind-expanding soundscapes, characterized by its use of reverb, delay, and unconventional structures. Emerging in the 1960s, it was popularized by bands like The Beatles, Pink Floyd, and The Grateful Dead, who brought a surreal, experimental approach to rock music. Psychedelic music's trippy, otherworldly sound makes it a favorite for both introspective listening and vibrant, live performances. Today, it continues to influence modern music, with new artists and bands drawing inspiration from its rich, exploratory legacy.