His music has been played by performers such as Vertixe Sonora, HANATSUmiroir, Line Upon Line Percussion, the Orchestra of the National Opera of Lyon, Soundmap Ensemble, Atelier xx-21, Olivier Stankiewicz, Alice Belugou, and at places and festivals such as MA/IN Festival (IT), ICMC (KR), Ars Electronica Forum Wallis (SWI), SEAMUS (US), Lontano (BR), Plurisons (BR), CNMAT (US), Empreintes (FR), Electric LaTex (US).​ Gabriel also works in the production of new music, being one of the founders of the Música Íntima concert series in the city of Goiânia, whose productions since 2014 include the festival Goiânia Música Hoje, more than 20 concerts with local musicians and with groups such as Proxima Centauri (France), duo DOM, Quarteto Brasília Sax, and Ensemble Synthesis (Portugal), and also the release of five albums and three films.

He is also a producer of the Plurisons festival, an event dedicated to musical creation and new practices in the field of concert music.