Here is a preview trailer for SIGGRAPH 2013's Computer Animation Festival.
Imagineer to Showcase mocha Pro 4 at SIGGRAPH 2014
Imagineer Systems will showcase mocha Pro 4.0 at SIGGRAPH 2014.
Chaos Group to Preview V-Ray 3.0 at SIGGRAPH 2013
Chaos Group will preview V-Ray 3.0 at SIGGRAPH 2013.
Pixologic - SIGGRAPH 2012 Recap Video Series
Browse through this recap of Pixologic's video demonstrations from this year's Siggraph convention.