Go online or with friends and have two guitarists and a drummer. Make sure all players' Overdrives are filled to the maximum. Have the drummer go first and activate his. Just before his meter runs out, have the guitarist activate theirs. Just before theirs ends have the bassist activate theirs. Each player will keep it going during the duration of the song, earning as you burn overdrive. Pay attention to each others' meters. At the end of the song you will unlock the trophy.