The first Miljoona Rock from 3 to 4 September 2004. The performers were Scorpions, Leningrad Cowboys, Anssi Kela, Popeda, Miljoonasade, Jani Wickholm, Maija Vilkkumaa, and the comedy band Pizza Enrico. The event was hosted by Miss Miljoona, Marianne Harjula. The first Miljoona Rock event attracted over 20,000 visitors during the weekend.