Mumford & Sons will be back on stage this weekend after bassist Ted Dwane had a scary medical emergency.

Two weeks ago Dwane underwent an emergency operation to remove a blood clot in his brain, forcing the folk band to cancel several shows including an appearance at Bonnaroo in Tennessee.

Keyboard player Ben Lovett told the Radio Times that Dwane is set to return along with the rest of the band to headline Glastonbury along with The Rolling Stones and Arctic Monkeys. Lovett said, "All we feel is incredibly grateful and happy that he's going to be OK and that we're going to get back out on that stage at Glastonbury as four brothers and do what we do."

The band also announced rescheduled concerts for the previously canceled shows.