Smashing Pumpkins frontman Billy Corgan has described Black Sabbath's final concert as "beautiful and bittersweet," sharing an emotional tribute to the heavy metal legends following their last-ever performance in Birmingham.

Billy Corgan paid tribute to Black Sabbath following the rock band’s final concert in Birmingham, England, over the weekend, calling the experience “a beautiful and bittersweet day.” The all-day show at Villa Park saw Ozzy Osbourne,

The epic 'Back to the Beginning' send-off was held at Villa Park in Birmingham, England, and streamed live globally.