The exhibition presents postcards and postcards from the collection of composer, organist, choir conductor, carillonneur Aleksandras Kačanauskas (1882-1959). Most of the postcards were acquired by the composer himself while studying or visiting various foreign countries and travelling in Lithuania. Veronika Podėnaitė, Juozas Naujalis, Juozas Byla, and others sent other postcards to the musician.