Mathias Ebenhard Heise, born on September 5, 1993, in Rødovre, Denmark, is a
Danish jazz musician known for his expertise as a chromatic harmonica player. He
began playing after seeing Amin Jensen perform on television and received early
training at the Musikskolen Rødovre. Heise founded Mathias Heise Quadrillion in
2014. Their debut album Sudden Ascent was released in 2015 and nominated for
"Newcomer of the Year" at the Danish Music Jazz Awards. Heise also collaborated
with the DR Big Band on the album The Beast, released in 2018, which was
nominated for "Best Jazz Album" at the...