Getty Images EntertainmentSiddhant LazarWATCH: Green Day drummer Tré Cool performs at BMO Stadium during LAFC's 2-2 drawMajor League SoccerLos Angeles FCD. BouangaThe legendary drummer brought rock star energy to the BMO Stadium when he joined the club’s drumline during the action-packed drawLegendary drummer participated in LAFC's in-game percussion sectionCool's appearance coincided with Green Day's concert dates in Los AngelesMusician supported LAFC during comeback draw in front of sold-out crowdGet the MLS Season Pass today!Stream games nowArticle continues below