Gustavo's real name Gustavs Butelis (born in 1978. 19th June, Riga) is a Latvian rapper and producer. He began playing in 1995 in Rīga,Latvia year when the group was founded in FACT. Since the collapse of the group, launched a successful solo career, issuing already 3 albums. Wrote the music and the names of a number of theatrical performances. Produced Prāta vētra 2008 on the album, Tur kaut kam ir jābūt. Gustavo is five times the Latvian Music Awards winner.