Artist-vocalist of the Kyiv National Academic Operetta Theater since 2010. Graduated from the P.I. Tchaikovsky National Music Academy of Ukraine in 2012. Studied vocals at the National Academy of Music of Ukraine Gennady Kabka, and acting at the National Academy of Music of Ukraine Oleksandr Kravchenko.
Actively involved in children's performances of the National Operetta of Ukraine: "The Adventures of the Bremen Town Musicians" by G. Gladkov (The Troubadour), "Aladdin's Lamp" by S. Bedusenko (Aladdin), "Kitsky's House" by P. Waldgard (The Rooster), "Snow White and the Seven Dwarfs" by V. Domshynsky (Prince Eric), "Treasure Island" by V. Bystryakov (pirate Black Dog and Ben Gan, a former pirate, now the leader of the natives). Involved in the art and educational project "The First Step into Great Art", which consists of four performances for children: "In the Rhythm of Africa" (Dobrodiy, Teacher), "The Great Jazz Journey" (Dobrodiy, Fudu), "Spanish Stories" (José), "Musical Ukraine" (Marko).
He also plays in classical operettas and musicals: "Dinner Party with the Italians" by Jacques Offenbach (Balandar), "The Gypsy Baron" by J. Strauss (Ottokar), "Welcome to Ukraine or A Journey into Love" (Ostap), "Such Jewish Happiness" by I. Poklad (Tarzan), "My Fair Lady" by F. Lowe (Freddy), "After Two Hares" by V. Ilyin, V. Lukashov (Stepan), "Kiss Me, Cat!" by K. Porter (Gremio, Grumio), "Truffaldino of Bergamo" by O. Kolker (Brigella), "Sugar, or Only Girls in Jazz" by J. Stein (Bienstok), "The Sound of Music" by R. Rogers (Rolf Gruber), "Khanuma" by G. Kancheli (Kote), "Fiddler on the Roof" by J. Bock (Motl), "The Addams Family" by E. Lippa (Lukas Beineki). He also plays in the rock opera "The White Crow" by G. Tatarchenko (Veselyak), the comic opera "The Bell" by G. Donizetti (Spiridone), the mystical drama "Moskalytsia" by M. Matios (Moskal, Voronin), the tragicomedy "Orchestra" by J. Anouy (Patricia).
Some of Alexei Kirillov's most striking dramatic roles are in the poetic drama "Marusya Churai" by Lina Kostenko (Gryts) and the musical "Dorian Gray" by M. Varkoni (Dorian Gray).
