Claudio Vizu developed his skills working as a DJ and Video DJ in the 70's, 80's and 90's, and working in radio for 30 years. He was also part of the Oi FM project – part of the Grupo Bel – in Sao Paulo (Brazil), where he produced shows with some of the most important names in radio and the TV, such as Paulo Bonfá, Leo Madeira, Lorena Calabria, Fábio Massari and Renata Simões.
He started his DJ career at Toco, the biggest nightclub of the 80's. At Toco, Claudio Vizu was spinning with some of Brazil’s greatest DJs, like Iraí Campos from The History, the biggest and most famous flashback nightclub at that time. Vizu also stayed grounded in radio by taking part in radio shows, and by working as a music programmer with Band FM.
While at Band FM in the 80’s and 90’s, Claudio Vizu became artistic coordinator and was also responsible for increasing the station’s listener base. He then spent 3 years as an artistic coordinator at Rádio Nativa, and also worked as a Product Manager at Sunshine