Märt-Matis Lill (born 6 November 1975) is an Estonian composer.
[1] Märt-Matis Lill was born in Tartu, the son of writer, translator, cultural critic and philosopher Jaan Kaplinski and classical philologist and translator Anne Lill.
[2] He studied composition at the Tallinn Music High School under Lepo Sumera.
In 1999 he graduated from Estonian Academy of Music and Theatre.
[1] He has been the artistic director of the Pärnu New Music Days Festival.