Does anybody know what the what font is used for the Sundance Film Festival's logo? Any help is very appreciated.

ITC Blair  Suggérée par malvolio 

Close?

I think that will work, thanks!!!

I'm pretty sure this is custom, based on Blair, Sackers Gothic, Sweet Sans et al, all of which are very similar in style.
Sackers here
http://myfonts.us/td-c2k7kk