"Mazzy Star was an American alternative rock band formed in Santa Monica in 1989 from the group Opal, a collaboration of guitarist David Roback and bassist Kendra Smith. Smith's friend Hope Sandoval became the group's vocalist when Smith left the band

Mazzy Star's roots in the California Paisley Underground movement of the 1980s are deep. Roback, along with his brother Steve, was one of the main architects of leading Los Angeles psychedelic revival band, the Rain Parade. Leaving that band after their first LP, he founded Opal in the mid-1980s with ex- Dream Syndicate bassist Kendra Smith. Opal's quasi-psychedelic ruminations, with their guitar drones and hints of blues and folk, weren't far off the map that Mazzy Star would follow, and indeed Roback met Sandoval through Smith. Sandoval, still in high school at the time, was playing in a duo called Going Home with Sylvia Gomez; Kendra was impressed enough to make a tape of their music and pass it on to Roback, who produced a still-unreleased album by the pair.

When Smith left Opal under cloudy circumstances in the middle of an American tour with The Jesus & Mary Chain, Sandoval was tapped as her replacement. After that tour and a jaunt through Europe were completed, Opal disbanded, and Roback and Sandoval decided to continue collaborating in Mazzy Star.

Mazzy Star is probably best known for the song "Fade into You" which brought the band some success in the early to mid 1990s and was the group's biggest mainstream hit, earning radio and MTV airplay. Roback and Sandoval were the creative center of the band, with Sandoval writing most of the lyrics and Roback composing most of the music. "