The Serbian-born, Vienna-trained bass-baritone Sreten Manojlović captivates audiences on international stages, particularly with repertoire from the 18th century. Whether in operas by Handel or Mozart or in oratorios by Bach or Haydn, he impresses with his powerful voice and expressive stage presence. He frequently collaborates with the French ensemble Les Arts Florissants, in whose youth programme he once celebrated his first major international successes.

The German tenor Sebastian Kohlhepp is in demand across Europe for roles such as Loge in "Rheingold", Belmonte in "The Abduction from the Seraglio" and Narraboth in "Salome"; he is also sought after as a concert soloist and lieder singer, praised for his "immense vocal diversity" (Opernwelt). He has also performed in Asia and South America. After several years in permanent engagements at the Staatstheater Karlsruhe, the Vienna State Opera and the Stuttgart Opera, he has been working as a freelance artist since 2017.

Tobias Kehrer's career began in 2011 as a scholarship holder in the ensemble of the Deutsche Oper Berlin, of which he has been a permanent member since 2012. Born in Dessau, the bass counts among his signature roles Osmin in "Die Entführung aus dem Serail", Sarastro in "Die Zauberflöte", Fafner and Hunding from "Der Ring" and the Commendatore in "Don Giovanni", which he regularly sings on major European and US-American stages. His repertoire also includes concert works such as Beethoven's 9th Symphony and Bruckner's Te Deum.

Swiss tenor Cornel Frey has been a member of the ensemble at the Deutsche Oper am Rhein since 2012, where he sings roles such as Pedrillo in Mozart's "The Abduction from the Seraglio" and Strauss' Eisenstein in "Die Fledermaus". His repertoire also includes Wagner roles such as Mime and Loge, as well as Jaquino from Beethoven's "Fidelio", which he recorded on CD with the Dresden Philharmonic. As an opera and concert singer, he has appeared on numerous European stages and at festivals.