Micachu & The Shapes’ return, three years after the release of their last record, is almost an accident: the trio of friends decided to rehearse in an East London studio, and found themselves immersed into an hours-long jam. Drummer Marc Bell had an Eiderol field recorder in hand, and unbeknownst to his bandmates, recorded the whole session; Bell, Mica Levi, and Raisa Khan were so enamored of those off-the-cuff audio experiments that they became the underpinnings of a new record. With one listen, it’s easy to see why. Good Sad Happy Bad maintains the avant-pop sensibility the band has brought to previous efforts, combining the lightness and bounce of their best singles with the sonic textures of field recordings, industrial effects alongside straightforward instrumentation.