More than 40,000 fans packed Folsom Field this summer to see Mumford & Sons take the stage, but for the band, the concert was about more than playing to a massive crowd. It was about becoming part of Colorado music history.
After selling out Red Rocks Amphitheatre the year before, Mumford & Sons brought its first stadium tour to Boulder, choosing Folsom Field as one of its stops.
“We absolutely had to come here. It was like pretty much first on the list,” Marcus Mumford said before the show…