Jelena Susnick has a master's degree in conducting. She received her bachelor's and master's degrees in conducting from FMU Belgrade. During her career, she led many orchestras and choirs, and is also involved in pedagogy. The orchestras with which she performed are: Berlin Symphony Orchestra, Belgrade Philharmonic, Radio Television of Serbia Symphony Orchestra, "World Music Youth Orchestra" Symphony Orchestra from Berlin, Symphony Orchestra of the Music Academy of FMU Belgrade, contemporary music ensemble "Slavko Osterc" and is the artistic director and conductor of the Pan-Slovenian "Youth Superchoir and Orchestra". She recorded numerous compositions by contemporary composers for RTV Serbia and Slovenia, performed at many festivals in the country and abroad and is the president of the jury at various choir and orchestra competitions and festivals in the region. She has toured in Sweden, Italy, Switzerland, Denmark, Greece, Germany, France, Austria, Romania, Poland, the Czech Republic and all countries of the former Yugoslavia.

In 2022, at the invitation of the Slovenian ambassador to the Vatican, she performed at protocol concerts in Rome and Naples on the occasion of the National Day of the Republic of Slovenia. She conducts operas by contemporary composers, and with the opera "The Wedding" she performed at festivals in Switzerland, Macedonia, Serbia, Montenegro, Italy and Slovenia. She is the author of the text for the play Ekso/dus Radosti (production SKGG 2019, performed at SOMUS 2021), which was successfully performed in Slovenia and at festivals in Serbia and Montenegro, as well as the first Jugofuturist opera "Waiting Room" (production SKGG). She also writes occasionally for Politika's Zabavnik and the feminist magazine Radne žene. In 2026, she is visiting as a lecturer in Canada at the invitation of the organization "Canada research chair in opera creation" of the University of Montreal on the topic of contemporary opera.

Andrej Jus was born in Slovenj Gradac in 1981. After completing his diploma in theater and radio directing at AGRFT (2007), he works in most Slovenian theaters and on non-institutional stages. His plays are winners of national and international awards: Student Award for Best Director at the 4th International Festival of Dramatic Arts in Bulgaria, for the play Lonely West (M. McDonagh), 2007; "Satire" Award for the best chamber performance overall for the play Bitter Fruits of Justice (M. Jesih), SNG Nova Gorica, 2012; the "Golden Lion" award for the best performance at the international chamber theater festival in Umag for the play Become a Street Lamp (S. Kosovel), SNG Nova Gorica, 2015 and the "Golden Point" award for the best performance at the 27th Pika Festival in Velenje for the play Snow White and the Seven Dwarfs (Brothers Grim), SLG Celje, 2016.

He is also the author of dramatic texts: Ballads for Daily Use (performed at MGL, 2009), the musical Zaba Greta (performed at the Puppet Theater Maribor, 2011), Furious Fables (performed in 2019 at the Šentjakob Theater) and the collection of poetry On the lawn, publishing house Sanje, 2015.

Štefica Graseli graduated from the Music Academy in Ljubljana in the class of prof. Pia Brodnik. In cooperation with SNG Opera and Ballet Ljubljana and SKGG, she performed in the following theaters: La Musica (Monteverdi, Orpheus), Elvira (Rossini, The Italian in Algeria), Lucinde (Picchini, Nobody's Daughter), Kraljične (Shavli, Pastir), Suzanne. (Mozart, The Marriage of Figaro), Anne Frank (Fried, The Diary of Anne Frank), Clorinda (Rossini, Cinderella), Frascita (Bizet, Carmen), Minerva (Offenbach, Orpheus in Hell), Zerlina (Mozart, Don Giovanni), Adela (Strauss The Bat), Esmeralda (Cream, Bartered Bride), Olympia (Offenbach, Hoffmann's Tales)), Second Lady (Mozart, The Magic Flute), Despina (Mozart, Cosi fan tutte), Giulietta (Bellini, Capulets and Montagues) and Giannetta (Donizetti, Love Potion), Musetta (Puccini, Bohemi), Sophie (Masne, Werther). She performed in concert Monteverdi's Vespers of the Blessed Virgin Mary, Charpentier's Te Deum, Pergolesi's Stabat Mater, Vremshak's cycle Eight Songs from Gypsy Poetry and Mendelssohn's Midsummer Night's Dream.

Tereza Plut, a Canadian soprano of Slovenian origin, performs as a soloist with many conductors and orchestras in Europe, Asia and Canada, as well as solo recitals in various European concert halls. She performed with Anna Netrebko in the opera Jolanta (Deutsche Gramophone, 2015) and with Bernard and Markos Fink in Mozart's Requiem. In opera houses and at festivals in Germany and Switzerland, she performed the roles of the Queen of the Night (The Magic Flute), Blondhen (Escape from the Seraglio), Rosina (The Barber of Seville), Olympia (The Tales of Hoffmann), Metka (Janko and the Bullet), Serpet (The Fake Gardener), Walter (La Vallee)... She collaborated with world-renowned conductors (Emmanuel Vijom, Nicholas Milton, Alexander Joel, John Fiore...), directors (Christoph Loy, Philippe Harnocourt, Tobias Richter...) and orchestras (Vancouver Symphony Orchestra, Dusseldorf Symphony Orchestra, Munich Concert, Stuttgart Opera Orchestra, Bach College Zurich, etc.). She leads master classes and seminars in Slovenia and was a visiting professor at the University of British Columbia in Vancouver, at the Central National University in Beijing, China, at academies in Zagreb, Kotor, Montenegro... She is especially devoted to solo singing and regularly performs in the country and abroad. He advocates for the promotion of Slovenian self-singing as a producer of the spevSLAM event.

Katja Konvalinka graduated in singing and piano at the Academy of Music in Ljubljana, and then obtained a master's degree with excellent results at the University of Music in Graz. She also completed specialization in solo singing at the Academy of Music in Ljubljana, which got her an award for artistic work in 2018. She performed in opera houses in Slovenia (SNG Ljubljana and Maribor), Austria (City Theater Leoben, Teatar u Palata) and Croatia (Split Opera). As a concert singer, she collaborated with the Slovenian Philharmonic and the RTV Orchestra. She is also active as a solo singer and singing teacher. She is the president of SKGG, where she works as a producer (Svadba is the 30th opera in her production) and a singer in the operas Frida (monoopera The Diary of Anne Frank), Maknef (Iza vrta), Menotti, Martina, Najman, Pićini, Pergolesi... She has thoroughly performed roles in the operas of Slovenian composers T. Svetet (Ada, The Hero of Our Time, Dom milosrđa), P. Mihelčič (God's Particle), B. Šaljić Podešva (Iden), T. Mauko (Girl with matches), I. Kocena (Squirrel of a special variety)...

Irena Jebuah Tiran graduated with honors from the Mozarteum in Salzburg. She is the winner of several awards at singing competitions. She made her debut at the SNG Opera and Ballet Ljubljana and collaborated with the Slovenian Philharmonic Orchestra, the RTV Ljubljana Orchestra, the Bavarian Radio Orchestra, the Klangforum ensemble... As a member of the vocal ensemble Nova in Vienna, she performed at festivals in Salzburg, Bregenz, Stiriarte, Wien Modern... She performed in Berry's Symphony for 8 soloists and orchestra with the Vienna Philharmonic and at the premiere of Hass's opera Melancholia at the National Opera in Paris. He regularly performs in SKGG productions: in Svetet's operas The Hero of Our Time, Ada and House of Mercy, Gluck's Deceived Judge, the project Homage to Benjamin Britten, McNeff's The Gentle Giant, Bawdek's opera The Lord and the Pears, Martinu's Marriage, King's Snow Queen and Tina Mauko's Girl with Matches.

Barbara Jernejčič First, after completing her studies at the University of Music and Visual Arts in Graz, became a member of the Flemish Opera Studio in Ghent, Belgium, and a scholarship holder of the "Steans Institute for Young Artists" within the Ravinia Festival in Chicago. She performed numerous opera roles on the stages of the Palace Theater in Graz, the Flemish Opera in Ghent and Antwerp, the Vienna Chamber Opera and the Theater an der Wien, as well as the Ljubljana and Maribor operas. As a concert singer, she has participated in all prominent Slovenian festivals, as well as in Carinthia Summers, Styrian Autumn, Zagreb Biennale, Klangwerktage Hamburg, Vienna Modern, Bregencer Festšpile, Stiriarte, Friling Festival and Muzikferajn... She performs with various orchestras and ensembles (Armonika Tributo Austria, La petit band, Solamente naturali, Musica Eterna, Slovind, Ensemble Mozaik, Klangforum...) She is a professor of solo singing at Academy of Music and member of the jury of solo singing competitions in Slovenia and abroad. For domestic and foreign publishing houses, she reconstructed works on more than 15 CDs and published four independent editions devoted mainly to Slovenian solo singing of the 20th century.

Anja Zemljarič started her singing career in the class of Tatjana Vasla, and continued at the Music Academy in Ljubljana with Barbara Jernejčič First. She completed her studies with great success in 2021. As a soloist and member of chamber ensembles, she received several gold plaques and awards at national and international competitions. In 2019, she participated in the Mini Opera project, where she performed as a soloist in the operas of Matej Kastelic and Federica Lo Pinto. In 2020, she performed in the opera Julia by Aleš Makovec, and in 2021 in the role of the Old Lady in Bernstein's operetta Candide. She also appeared as Cherubino in a concert performance of Mozart's The Marriage of Figaro and as Bertha in Rossini's The Barber of Seville. She performed at SNG Opera and Ballet Ljubljana as Ravana in Zvuk Rok Golob and Sibel in Gounod's Faust, Zulma (Rossini, The Italian in Algiers), Tosca (Ajdić, Mice in the Opera House), Prince Orlovsky (Strauss, The Bat), Sally (Weil, Three Groschen Opera). She is the winner of the Prešeren Prize of the Music Academy in Ljubljana. She is employed as a singer in the opera choir of the SNG Opera and Ballet Ljubljana.