Karret Sepp is an Estonian cellist and a first-year master’s student at the Sibelius Academy in Helsinki, where he previously completed his bachelor’s degree. He began his musical education at the Tallinn Music High School. From the outset, he has developed both as a soloist and chamber musician. He is a laureate of numerous competitions, including the Estonian String Competition in Tartu, the String Competition in Pärnu, and the Savshinsky International Competition in St. Petersburg. As a soloist, he has collaborated with orchestras such as the Harjumaa String Orchestra, Tallinn Chamber Orchestra, Kaarina Summer Festival Orchestra, and the Karol Namysłowski Symphony Orchestra in Zamość.