Miguel Angel Tolosa (*1969 / Madrid) is a composer based in Madrid and Bonn. He studied musical composition with Antoine Beuger in Haan (Germany), and electroacoustic music with Jean Claude Risset (Madrid) and Eduardo Polonio (Madrid). Among this he studied sound engineering, working on recordings as an engineer and producer for many artists and labels. He runs the internationally acclaimed label for experimental music, con-v.org.

His electroacoustic works have been released on labels around the world like Sofa Music (Norway), Winds Measure recordings (USA), NonVisualObjects (Austria), Twenty Hertz (UK), Drone Records (Germany), Mystery Sea (Belgium) among others.

His scores have been premiered by internationally acclaimed performers like Alessandra Rombolá (flute), John McAlpine (piano), Markus Kaiser (cello), Burkhard Schlothauer (violin) and one of the best European trios for contemporary music, Trio Arbós. He has also shared events with Germany based international collective of composers, Wandelweiser.