British acts to emerge in the exact same interval through the blues scene, to make full use of the tonal and improvisational elements of jazz, provided Nucleus[138] as well as the Graham Bond and John Mayall spin-off Colosseum. From the copyright rock and the Canterbury scenes came Delicate Equipment, https://marcocpwch.activablog.com/33138844/the-2-minute-rule-for-rock-music