Compiler Lab 2007 Public Content site.
Scott Guthrie's Keynote: Click To Watch Screencast
Jim Hugunin's Overview P1: Click To Watch Screencast
Jim Hugunin's Overview P2: Click To Watch Screencast
Anders Hejlsberg's LINQ overview: Click To Watch Screencast
This is the Zen of the DLR talk Jim Hugunin did.
This is the DLR Experiences talk that John Lam led with Dino Viehland and Nandan Prabhu.
This is the hosting overview and tool usage tour talk that Bill Chiles and Dylan Lingelbach, but it is out of date with respect to type names and signatures. See the hosting spec below for the latest design.
This is the Debugging and the CLR talk Mike Stall did.