Joensuu's very own rock festival celebrates its 35th birthday, and Joensuu's very own Neljä Ruusua is a self-evident performer on the jubilee festival. Even if the band has lived and worked in Helsinki for many years now, in almost everyone's mind Neljä Ruusua are still a Joensuu band. Their career is long, but their hits are hot, and whether you planned it or not, it is very likely that the band's poppy dance rhythms will spin you around like a top.