While recording original material, Collas and Marquand had help from various local artists to help record their music such as Aurelio Valle, Carol C, Jaleel Bunton, Jon Spencer, and Lady Tigra.
Spencer Tracy | Jon Corzine | Jon Stewart | Jon Pertwee | Jon Anderson | Jon Voight | Jon Krakauer | Marks & Spencer | Jon | Spencer | Jon English | Jon Bon Jovi | Jon Vickers | Jon Lord | Jon Langford | Jon Brion | Herbert Spencer | Jon Huntsman, Jr. | Jon Faddis | Wedding of Charles, Prince of Wales, and Lady Diana Spencer | Spencer Gulf | Jon Tester | Jon Ronson | Jon Fishman | Jimmy Spencer | Uli Jon Roth | Spencer W. Kimball | Spencer Wells | Jon Foreman | Bud Spencer |
A new record, Circus, is scheduled to be released April 11, 2011, and features Nancy Sinatra, Afrika Bambaataa, Faris Badwan (the Horrors), YACHT, Jon Spencer (Blues Explosion), Aja Emma (Cosmetics), CocknBullKid, Nancy Fortune, and Nicolas Ker (Poni Hoax).
Prior to the Bassholes, Howland played guitar and sang with the Gibson Brothers, a Columbus, Ohio-based demented roots rock band that included Monsieur Jeffrey Evans, Dan Dow, Ellen Hoover, and later Jon Spencer Rich Lillash and Lamont "Bim" Thomas.