Contact Details and Booking information Klezmokum is available in a quintet instrumental version known as Klez-Edge. Klezmokum (with vocals) is 5 to 8 musicians. For further information and bookings for concerts, recordings, or private parties, please contact either Burton Greene or Roberto Haliffi: Burton Greene email: greeneburton (at) cs.com phone: +31 20 6250087 Postbus 16610 1001RC Amsterdam The Netherlands Roberto Haliffi E-mail: robertohaliffi (at) hotmail.com Tel: +31 20 6141973 J. Jongkindstr. 51/3 1062 CM Amsterdam The Netherlands