present
O2 arena & Carnegie Hall
Janis Sidovský’s success comes from combining an innovative approach, an eye for trends, the courage to change career direction, long-term hard work and collaboration with leading figures of Czech culture. He is the first Czech producer whose projects have been staged both at Prague’s O2 arena and at New York’s Carnegie Hall.
He combines the production of major concert and theatre projects with long experience in PR, marketing and cultural programming. He is associated with projects that reach wide audiences while aiming for a professional standard comparable to productions abroad. He currently focuses mainly on the 4 Musical Tenors concert project, the musical Night At Karlstejn, selected cultural collaborations and his work as a patron.
4 Musical Tenors sang together for the first time in October 2017 at the Proms Gala, a Tribute to Musicals. Their debut album of 2020 earned Gold and Platinum records from Supraphon; the second album went Gold just two months after release and later Platinum too. In May 2024 they debuted at Carnegie Hall as the first performers of Czech musical theatre ever to appear there.
His current work also includes supporting cultural institutions and developing the Janis & Pavel Collection, which is taking shape under the title Páni, kluci a květiny (Gentlemen, Boys and Flowers) as a personal selection of contemporary art around the themes of the figure, the body, flowers, vulnerability and identity.
this year · State Opera Prague
Pozemský prach a Boží dech
Earthly Dust and the Breath of God
Michal Horáček retold Bible stories in a cycle of poems set to music. On 2 November 2026 they were performed at the sold-out State Opera Prague by the Czech National Symphony Orchestra under Steven Mercurio, the Kühn Mixed Choir, the State Opera Chorus and the Ivo Viktorin Band. The soloists included Iva Bittová, Michael Kocáb, Katarína Koščová, Markéta Irglová, Robert Křesťan, Naďa Válová, Roman Janál, Xavier Baumaxa, Vojtěch Dyk and Jiří Pavlica, with Bible readings by Magda Vášáryová.
I produced the concert as executive producer on behalf of Michal Horáček.
„It was definitely one of a kind. Bringing together such distinctive performers in a single evening certainly was, is and will be no easy task.“
„A truly exceptional and festive occasion.“
