The is a list of highlights from the event as listed on the cinema arts center site.  Muppets™, Music, & Magic: 
Jim Henson's Legacy
Friday-Sunday, August 10-12, 2007
Program Highlights 
Newly-restored 35mm print of Time Piece (1965), Jim Henson’s Academy Award-nominated short film 
Behind-the-scenes footage, experimental puppetry work and 
           early television commercials from the Henson archives
Archival prints of Jim Henson’s ground-breaking feature films 
          including Labyrinth, The Dark Crystal and The Muppet Movie 
Full episodes of The Muppet Show, Fraggle Rock, Muppet Fairy Tales, and the rarely-seen Dog City and Storyteller, written by Academy Award-winner Anthony Minghella (The English Patient) 
Puppet making workshops for children 6-12 
This sounds wonderful. Enjoy