As a follow-up to the below post ...
Lineup announcement is set for Monday, Dec. 8
Here's the official word: "We’ve got an incredibly eclectic lineup coming for 2009 featuring a number of remarkable artists who’ll be making their Langerado debuts, as well as some old friends returning to South Florida once again."
According to one fan, posting on Langerado's Facebook site, Umphrey's McGee and Robert Randolph are slated to play. I can't confirm that at the moment.