The "Back to the Beginning" concert in Birmingham, England, featuring Ozzy Osbourne and Black Sabbath, kicked off with performances from several bands. Mastodon, Rival Sons, Anthrax, Halestorm, and Lamb of God each played a mix of their own songs and covers of Black Sabbath and Ozzy Osbourne classics. The all-day event showcased diverse hard rock and metal acts, building anticipation for the headliners' evening performances. Fan reactions have been overwhelmingly positive.

Prepared by Emily Rhodes and reviewed by editorial team.