"Now the band is both here and not here; with us, and yet gone," the Smashing Pumpkins frontman wrote on Instagram

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.

Boozers were decked with purple balloons and flags; murals were everywhere you looked; people donned Ozzy outfits, flooding the streets with battered T-shirts and denim jackets. It felt like a World Cup final for the metal fans who flooded in from every corner of the planet .