Anita Andreis composed music for a Croatian National Theatre for a ceremonial opening of its 150th season in 2010. First ballet premiere in a season was The Silence of my Murmur. Andreis’s music was interwoven with tunes by famous classical composers and poetry by the great Croatian poet of the 20th century Dobrisa Cesaric, for a ballet performance named “The Silence of my Murmur” by an internationally recognised director and choreographer Leo Mujic.