[2] that collects, preserves, researches, restores and promotes the works of Lithuanian theatre, music and cinema artists living in Lithuania and abroad, the institution also engages in the promotion of the creative activities of art educational institutions and cultural organisations.

[4] The material stored in the Museum reflects life, creation, and spiritual experience of Lithuanian artists.

The Museum accumulates, preserves and examines showpieces related to the history of Lithuanian theatre, music, and cinema, organize evenings in commemoration of artists of these spheres, and exhibitions of collections, conducts exhaustive topical excursions and educational programs, prepare educational publications and consult visitors.

Furthermore, modern art exhibitions are held there, and summers are especially rich with various events in the amphitheatre of the Museum.

In 1996, the museum was relocated to the restored Radvilas Minor Palace in Vilnius, and in 2000, a permanent exhibition was inaugurated.