Sepember 14, 2025 7 p.m. Omsk. Concert hall. Electro-Jazz Defense (Sergey Letov - saxophone, Roland Aerophone; Nikolay Bichan - guitar, Vladimir Kitlyar - Theremin)
Sepember 15, 2025 7 pm Omsk. Festival of Digital Art OmFest (park, Akademika Koroleva st., 20). Free admission
Sepember 17, 2025 2025 Moscow State Linguistic University (previously known as Maurice Thorez Moscow State Pedagogical Institute of Foreign Languages). 140th anniversary of Velemir Khlebnikov. Performance together with Sergei Biryukov
Sepember 18, 2025 7 p.m. Moscow. Gogol State Theatre. The Picture of Dorian Gray
September 19, 2025 Moscow. NPO Melodia. Alexei Borisov + Sergey Letov
September 21-26, 2025 Donetsk. Stars over Donbass. Electro-Jazz Defense and Misterium of Transfiguration
September 29, 2025 7 pm Moscow. Alexei Kozlov Jazz Club. LA project + Sergey Letov
October 1, 2025 7 p.m. Moscow. Concert
October-November 2025 Moscow. 40th Anniversary of TRI-O?
October 3, 2025 7 p.m. Moscow. Gogol State Theatre. The Picture of Dorian Gray
October 8, 2025 Nizhny Novgorod. Northern Tales (Sergey Poltavsky - electronics, viola d'amore, Alisa Ten - vocal, Rust Pozumsky - viola da gamba, Vladimir Volkov - double bass, Сергей Летов Sergey Letov - baritone saxophone)
October 18, 2025 7 p.m. Moscow. Theatre "U krasnykh vorot" (Sadovaya-chernogryazskaya street 8 vuild 1). The presentation of the CD "Yappila. Ethnoscope"
October 19, 2025 Peredelkino, Moscow region. Northern Tales (Sergey Poltavsky - electronics, viola d'amore, Alisa Ten - vocal, Rust Pozumsky - viola da gamba, Vladimir Volkov - double bass, Сергей Летов Sergey Letov - baritone saxophone)