Marcus Mumford of Mumford & Sons gets energetic with his band's performance at the Monterey ...
Mumford & Sons headlined the "Gentlemen of the Road" tour stop at the Fairgrounds.
Fans watch Mumford & Sons from the front row.
Country Winston Marshall of Mumford & Sons plays banjo and sings.
Mumford & Sons on Saturday evening.
Marcus Mumford during the band's first song of the evening.
A very full house watches Mumford & Sons.
Marcus Mumford (center) cheers the crowd on during a song.
Athena Rose of Chico, Calif. cheers for Gogol Bordello during their set before Mumford & ...
Gogol Bordello on the main stage.
Julian Nagata (right) of Salinas, Calif. dances with friends during Gogol Bordello.
Marcus Mumford of Mumford & Sons.
Ted Dwane of Mumford & Sons plays bass.
Country Winston Marshall of Mumford & Sons.
Ted Dwane of Mumford & Sons.
Mumford & Sons employed many colored lights during their show.
Marcus Mumford thanks the crowd between songs.
A Mumford & Sons fans crown-surfs during the show.