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

Tribute to Bob Hartman -The no.1 guitarist

Bob Hartman Shares about Early Days of Petra PETRA

Ep. 76: Interview with Petra legend, Bob Hartman pt. 1 (HUGE news)

A Bible Story Well Told | Bob Hartman

Petra - Farewell Interview (Greg X Volz, Bob Hartman, John Lawry and John Schlitt )

Petra Beyond Belief Teaser + Bob Hartman Guitar Solo 2023 Southeast Summer Tour