Priestly Band (1983)

Kavouras, owner of the popular nightclub "Xerokomata", which has begun to lose its patrons, learns from a friend that the monks: Malachi, Haros and Bilias have a passion for music and song, and convinces them to leave the Medouli monastery, where they lived a virtuous and lonely life, and perform to his nightclub. Their success is so great that it risks dragging everything through.