Tribute to Bob Hartman -The no.1 guitarist

Petra Captured 12 Bob Hartman Solo

Bob Hartman playing Moriah Guitarworks Keneniah After Petra Show

Bob Hartman Shares How Petra Entered the Christian Rock Scene

A Bible Story Well Told | Bob Hartman

Petra - Bob Hartman's Reaction to Fan Who Get's Too Close During Guitar Solo - Judas Kiss

Petra "Bob Hartman Guitar Solo", Live @ Petra 50 Years Tour (Huntsville, AL)