Lzzy Hale, whose band Halestorm was among the groups chosen as a supporting act for Black Sabbath's July 5 farewell concert in Birmingham, England, tells PEOPLE in this week’s issue that her memories of Ozzy Osborne — who died July 22 at 76,

Geezer Butler honored Ozzy Osbourne with a moving tribute, reflecting on their early days, lifelong bond, and emotional final show in Birmingham.

As for "Mama, I'm Coming Home," the song peaked at No. 28 on the Hot 100 in April 1992 as a single from Osbourne's sixth solo album No More Tears. It hit No. 2 on Mainstream Rock Airplay.

The source tells PEOPLE that Sharon has found "a lot of comfort" from the "family time" they spent together before his death on July 22NEED TO KNOWA source tells PEOPLE that Sharon Osbourne is "heartbroken" over Ozzy Osbourne's deathThe Black Sabbath rocker died at age 76 on July 22"She's been the rock of this family for decades,

Because even the world’s biggest music superstars occasionally have difficulty getting their gear to work properly

Ozzy Osbourne's family, including his wife Sharon Osbourne, announced last week that the Black Sabbath member had died, aged 76, just weeks after his farewell concert

Ozzy Osbourne wanted 'some pranks' and for Justin Bieber to be played at his funeral, according to a resurfaced article from 2011 where the Prince of Darkness, who died on July 22, shared what he'd want his final send-off to look like.