The band has featured singer Rob Lamothe, several guitarists, bass guitarists and drummers at different times. Past and present Riverdogs musicians include: Guitarists: Vivian Campbell, Nick Brophy Bass guitarists: Nick Brophy, Cary Beare Drummers: Marc Danzeisen, Mike Baird (former Journey drummer), Ronnie Ciago. Recordings Following an introduction to guitarist Vivian Campbell, formerly of Sweet Savage, Dio, and Whitesnake, Campbell agreed to produce Riverdogs' first demo.