Tuto Ferraz, drummer, producer, sound engineer, known for his work as leader of the music collective Grooveria Electroacústica for the last 20 years, has worked with many styles and Artists during his career. Seu Jorge, Fernanda Abreu, Sandra de Sá, WIlson Simoninha, Max de Castro, Claudio Zoli, Zelia Duncan, Paula Lima, Banda BlackRio, and many others are among his partners/clients.
Also has released a jazz album with his own compositions and recently released an new electronic album with his alias - Zarref. "Sundaes Bloody Sundaes" is the name of the album.