2019 release. Aaron Mader, known professionally as Lazerbeak, is a Minneapolis-based artist and producer. Aside from being a founding member of the Doomtree collective, he is also the CEO and General Manager of Doomtree Records. Luther is Beak's first solo album in six years, and also marks the first solo music he's created since becoming a father of three. The record consists of seven patient, slow-building instrumentals, largely influenced and inspired by a slow dive into mindfulness, meditation, and self-care over the past several years.