Leonard Razboršek, cello and Mark Lev Krajnc, violin

Leonard Razboršek is a multiple prizewinner at national and international competitions, for young musicians, both in Slovenia and abroad. He began studying the cello with Ksenija Trotovšek Brlek and, for the past eight years, he has been a student of Karmen Pečar Koritnik at the Conservatory of Music and Ballet Ljubljana. He continues his studies at the Mozarteum University in Salzburg under prof. Giovanni Gnocchi. As a soloist he has performed with the Amadeo Orchestra, the Coastal Chamber Orchestra, the String Chamber Orchestra of the Slovenian Philharmonic and the String Orchestra of the Ljubljana Moste–Polje Music School. In 2023 he appeared as a soloist with the Symphony Orchestra of the Conservatory of Music and Ballet Ljubljana in Ljubljana, Graz and Belgrade. In 2025 he joined the Alma Mahler Musikverein String Orchestra on tour in Austria. He performs regularly as part of the ensemble Cello Attaca, led by prof. Karmen Pečar Koritnik, at the Bled Festival. For his achievements, he has received the Škerjanc Award from the Conservatory of Music and Ballet Ljubljana.

Petra Milković Prosen is a pianist from Varaždin. She studied in Zagreb with Ida Gamulin, in Cologne with Arbo Valdma and in Ljubljana with Tomaž Petrač, where she completed her master’s degree summa cum laude. As a soloist she has performed with the Zagreb Philharmonic Orchestra, the Varaždin Chamber Orchestra and the Symphony Orchestra of the University of Ljubljana Academy of Music, and she has received the Academy of Music’s Prešeren Award. She is active as a chamber musician and accompanist, and since 2024 has been teaching at the Ljubljana Conservatory of Music and Ballet.

Mark Lev Krajnc started taking violin lessons with Barbara Kolbl and he later continued his training with Danica Koren at the Music School and Arts High School in Velenje, where he graduated early in the 2024/2025 academic year. He is continuing his studies at the University of Music and Performing Arts Munich in the class of Julia Fischer. He has received numerous awards at national and international competitions. In March 2024 he won first prize and a gold plaque at the TEMSIG competition, along with two special awards for achieving a perfect score of 100 points and for the best performance of a Slovenian composition. In August 2024 he became the third laureate at the Kreutzer International Music Competition Violin / Chamber Music in Belgium. As a soloist he has performed with the Hungarian Radio Symphony Orchestra in Budapest, the String Orchestra of the Danica Koren Summer Music School, the Zagreb String Orchestra, Camerata Laibach and others, and he has given nine solo recitals. He has also appeared at the Lent Festival, the Ljubljana Festival and in the finals of the Mladi Upi (Young Hopes) 2024 competition. He has honed his skills with Danica Neuvirt Koren, Miran and Barbara Kolbl, and he has attended masterclasses with Žiga Brank, Elina Vähälä and Anton Sorokow.

The pianist Danijel Brecelj studied with Siavush Gadjiev in Ljubljana, Roger Muraro at the Paris National Conservatory of Music and Dance and Rolf Plagge at the Mozarteum University in Salzburg. He has performed with the RTV Slovenia Symphony Orchestra, the Slovenian Philharmonic Orchestra, the Mitteleuropa Symphony Orchestra and the University of Groningen Orchestra. He has received two first prizes at the TEMSIG competition and has won awards at competitions in France and Italy, as well as the Yamaha Music Europe Foundation scholarship. In 2023 he released a CD of Johannes Brahms’s variations and gave concerts in France.