The British psychedelic band Mighty Baby grew out of the Action, the North London-based R&B outfit signed to Parlophone by George Martin in 1965. Long considered one of Martin's best discoveries this side of the Beatles, the Action consisted of Reggie King (vocals), Alan King (guitar), Pete Watson (guitar), Mike Evans (bass), and Roger Powell (drums). After Watson left in 1967, he was succeeded by keyboardist Ian Whiteman and blues guitarist Martin Stone, a veteran of the Savoy Brown Blues Band. This new lineup evolved beyond the R&B/soul sound that the original Action had pla...