This Feb. 10, 2013 file photo shows, from left, Marcus Mumford, Ben Lovett, Country Winston and Ted Dwane, of Mumford & Sons, at the 55th annual Grammy
This Feb. 10, 2013 file photo shows, from left, Marcus Mumford, Ben Lovett, Country Winston and Ted Dwane, of Mumford & Sons, at the 55th annual Grammy Awards in Los Angeles. The Grammy-winning band announced Monday, June 24, rescheduled dates in Dallas, Woodlands, New Orleans and Kansas City. The upcoming shows will include bassist Ted Dwane, who received treatment for a blood clot on his brain two weeks ago. (Jordan Strauss/Invision/AP/file) (Jordan Strauss)