Rainbow is the name of at least three bands: 1. A British hard rock/heavy metal band. 2. A K-Pop group (레인보우). 3. A U.S. psychedelic rock band. 1. Rainbow was a British hard rock/heavy metal band formed by Deep Purple founder and former guitarist Ritchie Blackmore in 1975. In addition to Blackmore, the band originally consisted of former Elf lead singer Ronnie James Dio, bassist Craig Gruber, drummer Gary Driscoll, and keyboardist Micky Lee Soule. Read more on Last.fm
Long Live Rock 'n' Roll
Ritchie Blackmore's Rainbow

Black Sheep of the Family
Snake Charmer
If You Don't Like Rock 'n' Roll