Mumford & Sons
The band, which also performed at the Grammy Awards with the Avett Brothers and Bob Dylan took the BRIT stage. Reuters

Mumford & Sons have rescheduled several concert dates that were canceled following the announcement that bassist Ted Dwane had undergone surgery to remove a blood clot from his brain.

In a statement posted to their website, the band announced the new dates.

"Firstly, we are pleased to report that our beloved Ted is making a steady recovery from his operation and wearing his newly acquired shaven-headed hairstyle with enviable levels of suave," the band wrote. "A huge, huge thank you to all for your messages of support; the man himself is rather overwhelmed. Secondly, on a related note, we can now confirm details of the rescheduled dates for the recently canceled U.S. shows."

A few of the group's tour dates and headlining Bonaroo performance were canceled after Dwane's emergency surgery two weeks ago. The act was replaced by Jack Johnson.

The band is still scheduled to perform at the Glastonbury Festival in England. They will headline along with the Rolling Stones and Arctic Monkeys.

The updated tour schedule is below:

8/26 Toronto, ON – Molson Canadian Amphitheatre
8/28 Queens, NY – Forest Hills Stadium
8/29 Burgettstown, PA – First Niagara Pavilion
9/02 Noblesville, IN – Klipsch Music Center
9/03 Milwaukee, WI – Marcus Amphitheater
9/04 St. Paul, MN – Xcel Energy Center
9/09 Pelham, AL – Oak Mountain Amphitheatre
9/10 Atlanta, GA – Centennial Olympic Park
9/11 Simpsonville, SC – Charter Amphitheatre

Rescheduled dates:

9/16 New Orleans, LA – Mardi Gras World
9/17 Woodlands, TX – Cynthia Woods Pavilion
9/18 Dallas, TX – GEXA Energy Pavilion
9/20 Bonner Springs, KS – Cricket Wireless Amphitheatre