I Love Lucy | Lucy Liu | Lucy | Juicy J | Lucy Stone | Lucy Lawless | The Lucy Show | Lucy Maud Montgomery | Lucy in the Sky with Diamonds | Lucy Kaplansky | Juicy Couture | Saint Lucy | Lucy Fry | Lucy van Pelt | Lucy Parsons | Lucy, Lady Duff-Gordon | Lucy Allan | Here's Lucy | Wendy and Lucy | Lucy the Elephant | Lucy Skaer | Lucy's Diary | Lucy, Lady Houston | Lucy Guerin | Lucy (Australopithecus) | Lucy Allan (producer) | Judith Lucy | Church of St. Lucy, Jurandvor | The Lucy poems | Lucy Zelic |
He was at various times a clarinetist, a sheet music printer, an artist manager handling acts including Gene Pitney, Marianne Faithfull, Manfred Mann, Colosseum and Uriah Heep, a record producer working with the Bonzo Dog Band, Juicy Lucy and all the acts he managed with the exception of Faithfull, a booking agent, record label owner and a studio owner and manager at Roundhouse Studios.
When Van der Graaf decided to reform after the release The Aerosol Grey Machine, and earlier bassist Keith Ellis deciding to join Juicy Lucy instead, Evans recommended that Potter join as a replacement.
After the break-up of Juicy Lucy, Campbell was hired to play back up for Joe Cocker, with whom he toured the US.