75 years old (Born on December 26, 1949)
Guitarist and singer associated with a Christian rock band called Petra.
Bob Hartman's Best Moments
Bill Glover
Petra\'s founding drummer here. Happy Birthday to my good friend and brother and fellow founding member of PETRA, Mr
- Bill Glover
(2 weeks ago)
Ramon Torres
Petra - Beyond Belief (Official Music Video) via Happy Birthday to Bob Hartman gui
- Ramon Torres
(2 weeks ago)
Heath Bertram
Happy 72nd birthday to Bob Hartman of
- Heath Bertram
(3 weeks ago)
CCM Rewound
Happy Birthday to Petra\'s founder, Bob Hartman!
- CCM Rewound
(3 weeks ago)
Johnny Chillharmonic (Image Bearer)
Happy birthday to the one and only, the inimitable Bob Hartman from
- Johnny Chillharmonic (Image Bearer)
(3 weeks ago)
Ron Braun
Happy 71st Birthday to Petra guitarist Bob Hartman!
- Ron Braun
(3 weeks ago)
Official Petra
Happy Birthday to the infamous BOB HARTMAN!
- Official Petra
(2 weeks ago)
The Project
Happy Birthday to our old friend, Bob Hartman of Petra ( He is both \"an innovator\" and \"a classic\" rock guitarist.
- The Project
(3 weeks ago)