Tuska Open Metal Festival +12 years straight + yearly 2-3 big names (Metal mostly), Sonispheres etc. So Iron Maiden, Slayer, Metallica, Megadeth, Judas Priest, Mastodon, Testament, Cannibal Corpse, Dimmu Borgir, Immortal, Emperor, Napalm Death, Volbeat, Dio, Nightwish, Sabaton, Edguy, Type O' Negative, Deep Purple, Black Sabbath, Soundgarden, Roger Waters The Wall, Rammstein, Devin Townsend, Tarot, Children of Bodom, Amorphis, Alice Cooper, KISS, W.A.S.P, Graveyard, Joe Bonamassa, Kenny Wayne Shepherd, AC/DC, Helloween, Disturbed, Carcass, Opeth, In Flames, Entombed, Sepultura, Ghost, Death Angel, Stone, Kingston Wall, Behemoth, Arch Enemy, Black Label Society, Stratovarius, Amaranthe, Deathchain, Kreator, Von, We Butter The Bread With Butter, Soilwork, Bolt Thrower, King Diamond, Ihsahn, Wintersun, Ensiferum, Finntroll, Turisas, Ozzy Osbourne, Godsmack, Apocalyptica, Ministry, Dark Tranquility, Accept, Lordi, Sentenced, Electric Wizard, Killswitch Engage, Santana, Amon Amarth, Insomnium, Swallow The Sun, Noxa and many many more, it's good to be old :) Maybe the one that I remember best was Ziltoid The Omniscient by Devin Townsend first live show ever performed in Tuska :-P