Organist of St. Albert's Church in Riga and the Catholic Church of Our Lady of the Rosary in Salaspils, a board member of the Latvian Organists' Guild, as well as a concert pianist and chamber musician. He began his musical journey at the Emīls Dārziņš Secondary Music School, where he graduated from the piano class.
Later, he entered the Jāzeps Vītols Latvian Academy of Music and completed the piano class under the esteemed Professor Arnis Zandmanis. He has given solo concerts in Latvia, the Baltic countries, and Europe, and participated in various master classes and creative trips to outstanding musicians. He debuted at the VII International Jāzeps Vītols Piano Competition.
In parallel with piano, Jānis studied organ at the Jāzeps Vītols Latvian Academy of Music in the organ class of Professor Vita Kalnciema, graduating with honors from the master's program in 2021. He honed his organ playing skills in master classes with personalities such as Jürgen Essl, Christoph Bossert, Hans Davidsson, and Ludger Lohmann. He pays special attention to concerts in Latvian churches and their organs, actively participating in projects for the restoration of historical organs in Latvia.
Jānis Karpovičs collaborates with various renowned musicians from Latvia and around the world. Notably, he has a longstanding collaboration with violinist Ilze Kirsanova, with whom he has performed as a duo for many years and recorded gems of Latvian chamber music.