“At its best, the music of Chicago trio Bitchin Bajas is practically medicinal, like a sonic IV plugged directly into your nervous system. "Marimba", from a new EP, actually sounds a little like medical equipment, with a rippling synth pattern that evokes a dreamy heart-rate monitor. Its science works with a simple formula: repetition as therapy. The band trusts that a single hypnotic loop, if prop”