I found this surfing around:

Imagine That! Presents a Wicked Workshop and Benefit.

"November 20, 2006
6 - 10pm
Raffi's at 5th Avenue
Naperville, IL

Raffi's is conveniently located near the Metra train station and the
East West Tollway. For information on how to get there, click here
or call 630-961-8203.

Cost $200. for which a portion will go towards
the Mark Burnell Relief Fund.

Mark is a well known local musician who recently suffered a major
medical emergency. The evening also includes a wonderful dinner and
a performance by Lauren Frost and her band, the Blue Lou Boys, to
preview her upcoming cd!"

Check out the page for more information:

http://www.awickedworkshop.com/