Graffiti

Sunshine pop is a lush, harmony-rich strain of 1960s pop that foregrounds radiant melodies, stacked vocals, and orchestral color. It embraces optimism and breezy sophistication, often pairing bright major-key hooks with refined arrangements featuring strings, woodwinds, brass, and shimmering percussion. Stylistically it sits between baroque pop and the lighter side of psychedelic pop: less about mind-expanding experimentation and more about feel-good euphoria, California imagery, and immaculate studio craft. Clean guitars, harpsichord, vibraphone, and glockenspiel are common, as are upward key changes, major-seventh chords, and close-voiced harmonies. Beneath the sunniness, many recordings carry a tender, wistful undercurrent that gives the music depth.

Acid rock is a heavier, louder, and more improvisation-driven branch of psychedelic rock that emerged in the mid-to-late 1960s. It is characterized by extended guitar solos, distorted and feedback-laden textures, modal or drone-based harmony, and a strong emphasis on trance-inducing grooves. The style was closely tied to the counterculture and LSD-fueled happenings of the era, particularly on the U.S. West Coast. Musically, it blends blues-rock’s grit, garage rock’s raw energy, folk-rock’s modal harmonies, and raga-influenced drones, then amplifies everything—volume, duration, and intensity—into hypnotic, often explosive performances.