Glass Animals’ sparse, trip-hop influenced sonic textures, coupled with Dave Bayley’s quietly seductive vocals, made debut album Zaba a critical and commercial hit, selling an impressive 500,000 copies worldwide. Bayley’s obscure lyrics added to the record’s haze, more concerned with extending it’s dreamy ambiguity than in storytelling. Their second long-player, How To Be A Human Being, is a different story entirely, with each song seeing Bayley assume the voice of a different character the band met on the road in support of Zaba. Following up a successful debut with a concept album may seem like an over the top risk, but this is no Drones: the…