Jack Black would never pass up the chance to honor rock legend Ozzy Osbourne — or to return to his own School of Rock roots. Saturday saw fans and fellow musicians gather to celebrate the final ...

Despite not being in attendance at this weekend's epic Back To The Beginning event in Birmingham, Jack Black still made an impact when his cover of Ozzy Osbourne's Mr. Crowley was played on big ...

Rock Fans Freak After Realizing Two Music Legends' Sons Were Featured in Jack Black's Ozzy Tribute originally appeared on Parade. Fans were immediately buzzing over Jack Black's amazing "Mr. Crowley" ...