An XL vocal group Perpetuum Jazzile, conducted by its artistic director Tomaž Kozlevčar is the only Slovenian jazz choir with a 27-year history. Its repertoire consists of an ear-catching selection of vocal jazz and pop. The stylistically wide a cappella repertoire of Perpetuum Jazzile, sometimes accompanied by a jazz trio, ranges from the Brazilian bossa nova, swing and close harmony style to styles more closely connected to jazz - funk, gospel and pop. Perpetuum Jazzile, performing as a small or a large group of people, offers its listeners an interesting mix of vocal jazz harmonies and rhythms. Further, it touches them particularly with outstanding soloists, their vivacity and youth glow. The music of Perpetuum Jazzile, being best presented on its 2 latest albums Africa (featuring their worldwide Youtube hit Africa) and Čudna noč (Strange Night), inevitably fills the listener with energy and whispers: "Forget you're in a hurry".