Chosn Kale Mazel Tov, (Good Luck to the Bride and Groom), is a Jewish wedding tune, often performed by Klezmer musicians. This version is arranged as a duet for one Clarinet and one Bass Clarinet.

Often shortened to ?Mazel Tov?, it is thought that the song was written by Sigmund ?Zelig? Mogulesko. Born in Romania, he was a larger than life character who dominated Yiddish theatre on both sides of the Atlantic in the late nineteenth century. Mogulesko was a childhood prodigy, equally adept as a composer, playwright, singer, comedian, actor and impresario. Mazel Tov was written for a wedding scene in one of his productions but has since become one of the best-known and loved Klezmer standards.

Mazel Tov is simply arranged in a key and range best suited to the instruments. After a slow and expressively beginning, the melody switches to dance tempo, with constant variations in the accompaniment. Mazel Tov is suitable for players at an intermediate level and above. With a performance time of around two and a half minutes, this version of Mazel Tov is perfect for wedding and concert performances, both formal and informal. Click the link above to listen to a full Youtube performance of the Clarinet version of this duet.