Caldera‘s "Journey" reveals something unexpected through its driving beat, as shuffling rhythms scuttle around the uncompromisingly tough kick drum, only to be interrupted by organic sample constructions. "Valuable" doesn‘t hide behind the opener: pitched-down vocal samples develop through foggy walls of delay. Underneath it all, a churning beat grows, captivating the listener. It drifts slowly, always a little behind and stretching endlessly.