A live act renowned for their free improvised performances, BIOS have markedly changed their approach since the debut release Fluorescent Minerals five years ago. To serve as a reliable basis for improvisation, the duo began to play with prearranged themes. Far from being limiting, on Powers of Ten these foundations become structures that are as full of change as they are playful. A single track can seem like a medley moving through sections of drama // reverie // fun without dwelling too long on either so as not to be at the expense of the whole. Fractured yet coherent, these emotions are professed in utmost seriousness and also half in jest.