For those who missed it... and those who can't get enough of it:
Online file on Unground : http://www.bouschet-hilbert.org/now/unground/
A video- and sound installation in the historical cellars of Casino Luxembourg.
Extensive information : video clips of the installation and the live performances by Stephen O'Malley and Jason van Gulick last Friday.
Unground Live - Jason van Gulick from nadine hilbert on Vimeo.