Biography
A Dutch klezmer band. They are based Amsterdam (Mokum is another name for Amsterdam). They have elements of far-out jazz that might put klezmer purists off. Their website describes their influences: A contemporary world music synthesis of Klezmer, Sephardic, Balkan folk musics and jazz.
http://www.klezmokum.com/
Biography text from Last.fm, available under CC BY-SA.