Oliver Gallego Sarmiento, known professionally as Mucho Muchacho, was born in
1976 in El Prat de Llobregat, Spain. He began his music career as a rapper and
was initially part of the group Eat Meat, with whom he won the Rockdelux demo
contest. After leaving Eat Meat, Gallego co-founded the group 7 Notas 7 Colores
alongside producer Dive Dibosso and DJ Neas. In 2003, he established his own
record label, C.R.E.A.M., under which he released his debut solo album Chulería.
Mucho Muchacho also contributed to various collaborative projects, including
Cookin Bananas with Cookin' Soul in ...