On 5-8th of December, the Academic Choir of the Lublin University of Technology took part in the 16th Festival of Choirs of Technical Universities "Žiemos Šviesa" in Vilnius (Lithuania). The teams presented a high level of performance and jointly performed under the direction of prof. Elżbieta Krzemińska's concert motet "Laetatus sum" by Grzegorz Gerwazy Gorczycki. Lublin artists also presented an interesting program consisting exclusively of Polish music.