Mozart Martins de Mello Filho was a professor at several schools and conservatories in São Paulo. He has conducted workshops, seminars, and courses across the country for the past 30 years. Additionally, he taught courses at Faculdade Carlos Gomes, FAAM, and Santa Marcelina. He has authored numerous educational publications, including books, CDs, and DVDs, along with various handouts and teaching methods designed for music schools.

He served as a columnist for the magazines Guitar Player (formerly as the technical editor), Cover Guitarra, Tok para quem Toka, and Guitar Load. Moreover, he graced the covers of specialized magazines nine times.

For 20 years, he held the position of pedagogical director at EMT (School of Music and Technology) and currently dedicates himself to the Núcleo de Artes Mozart Mello (NAMM).

Throughout his career, he traversed classical music until 1981 and worked with prominent figures in MPB, such as Eduardo and Silvinha Araújo, Secos e Molhados, Fábio Junior, Christian and Half, Grupos Joelho de Porco, and Terreno Baldio. His extensive experience in instrumental music continues to this day. He has performed with national and international instrumental music icons at various festivals, including Guitar Player, Free Jazz Festival, Montreal, Quebec, Ottawa, among others. Notably, he co-founded Trio D’Alma and collaborated with artists like João Bosco and Cesar Camargo Mariano. He also contributed to the soundtrack for the Globo series and participated in tours.