 The closing act of the ceremony was The Who , who performed a medley of the songs " Baba O 'Riley " , " See Me , Feel Me " and " My Generation " as a montage of images of Games volunteers and Londoners appeared on the big screen . All star performers also appeared on the stage behind the band , while participants in the ceremony also marched through the <unk> towards The Who . The set concluded to massive fireworks set off in the stadium and around the Olympic Park . 
