Slovenian percussionist Zlatko Kaucic reinforces the title of his "Diversity" box set over 5 CDs in a variety of solo, duo, trio and quartet setting, including some of the UK & Europe's finest improvisers--Evan Parker, Agusti Fernandez, Lotte Anker, Artur Majewski, Rafal Mazur, Phil Minton, and Johannes Bauer--an excellent example of his wide-ranging work as an improviser.