Mazowiecki Musical Theatre "Operetta" is the theater, which was built to restore the good reputation and popularity of operetta.
Mazovian Music Theatre has worked since 2005. The opening performance of the theatre was Johann Strauss’ „The Bat” directed by Andrzej Strzelecki.
Addtionally the MTM theatre organizes occasional concerts.
Apart from staging, the MTM is a co-publisher of CD and DVD albums.