Eef van Breen (born 3 January 1978) is a Dutch jazz trumpeter, singer, arranger and composer. [1]
Eef van Breen was born in Westerbork in the Dutch province of Drenthe. [2] In 2010, van Breen wrote the music for ʼuʼ, the first opera in the Klingon language. [3] His debut album Playing Games (2010, Challenge Jazz) obtained an Edison nomination. [4]