Miguel Negrão is a sound artist born in 1981 in Lisbon, Portugal.  Under the alias ZLB he has been active with  Drone and Ambient music projects, having released one album “I Was Vaguely Aware of Something” on Friendly Virus, an independent record label and collective of which he is part and helped create. He has performed or presented pieces for the Wave Field System of the Game of Life foundation, Acousmonium sound diffusion system of the Groupe de Recherches Musicales and for the SoundWalk instalation of Miso Music Portugal.  He has played in Lisbon, Porto (PT), Den Haag, Utrech, Leiden (NL) and Vigo, A Corunã, Ferrol (ES).   With a bachelors in Applied Mathematics, he has recently finished a Masters at the Sonology Institute in the Den Haag Conservatory on the topic of Strategies in diffuse spatialization, specifically, using the 192 speaker Wave Field Synthesis system of the Game of Life Foundation.