Aug. 6 (UPI) -- Jack Osbourne posted a tribute to his late father, Ozzy Osbourne, on Instagram Wednesday.

The former Black Sabbath member died July 22, just weeks after playing his final show with the band in Birmingham, England. He was 76.

Jack Osbourne said his heart "has hurt too much" to want to post something honoring Ozzy.

"I'm gonna keep this short because he certainly hated long rambling speeches," Jack Osbourne wrote. "He was so many things to so many people, but I was so lucky and blessed to be a part of a very small group that got to call him 'Dad.'"

He also included a video montage that featured clips and photos of the pair together as Jack grew up.