On May 4th 2004 Bob Moog gave one of his last interviews on the occasion of an early celebration of his 70th birthday at London's Turnkey Studios. Bob was visiting London to promote his two new flagship products - The Moog Voyager and the Etherwave Pro Theremin. The Radio Science Orchestra were invited to perform at his party and in the afternoon we recorded an interview with Bob for a radio show, highlights of which you can listen to here. "Switched on Radio" was broadcast on Resonance FM - London's leading Art Radio Station. The interview was conducted by Miss Hypnotique and recorded by Kit Woolley. The show also features interviews with Jean-Jacques Perry, Gershon (Popcorn) Kingsley and Keith Emerson.