Speedfreaks

Cláudio Márcio de Souza Santos, better known by his stage name Speedfreaks or simply Speed, was a Brazilian rapper, composer, musician, and member of the Underground Hip Hop duo Black Alien & Speed. He was a pioneer in the Brazilian Underground Hip Hop genre. His lyrics talked about the reality of the Brazilian streets, dealing with crime, poverty, prejudice, drugs, and money. According to Isto É magazine, Speedfreaks created "one of the best rap records of recent times".