Joao Lourenco is a musician and sound engineer, played with Rock bands, traditional and world music groups, Turn Off, Fadomorse, Toques do Caramulo, etc. Early this performative world was very acttrative, and the Sound Engineering becames as a very big stimulus to could increase the skills in the artistic area and combine with the technology, the performance. As a Sound Engineer, worked with artists, like Hermeto Pascoal, Al di Meola, Manu Chao, Andrew Bird, Loyd Cole, and many world music groups and Festivals around the world. The Sound Design forTheater and Dance also is so representative in his career, worked with Directors, Coreographers, companies with the presentations in the most emblematic venues, National Theaters and international Festivals.