The Mac Show, an Internet-based live radio show focusing on all things Mac, has announced their guest lineup for tonight’s broadcast (9:00-11:00 pm ET). Tonight’s guests include Peter Ryce, Senior Director of Marketing for Macromedia; Gene Steinberg, author of recently published Mac OS X Little Black Book; Ron Obvious, the designer, builder and technical director at Canadian Rocker Bryan Adams’ Warehouse Studios; and more. In addition, The Mac Show, in cooperation with IDG Expo, is giving away ten Macworld Expo Expo Super Passes! These passes, valued at US$1200.00, are available to be won only from The Mac Show. Don’t miss it!