Vytautas Babravičius (born 10 March 1952, known by the stage name Simas) is a Lithuanian country and folk rock musician.

Babravičius began his musical career while studying engineering at a university and playing at student's parties since 1967.

Later Babravičius pursued solo career under stage name Simas while working as journalist.

In 1987 he founded band Runos and released a LP Vyturėliai jūs mano.

1996 Simas' issued first country music CD in Lithuania called Ąžuolams, liepoms.