Bass Guitar There have been 5 Bass guitarists over the last 30 years. Our "favorite" would probably have to be be either Ronny Cates or Mark Kelly, but check the following pages for individual biographies of each of the bass guitarists for Petra. John DeGroff* 1974-1977 Mark Kelly* 1981-1987 Ronnie Cates 1988-1997 Lonnie Chapin* 1997-2001 Greg Bailey 2002 - Present * We are looking for MORE BIO information for John DeGroff, Mark Kelly & Lonnie Chapin - if you can help, please e-mail us |
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