The festival page at ArtsforArt.org:
http://www.artsforart.org/event/evolvingjanuary2016/schedule
In the quantity and quality of the musicians, the fest strikes me as being at least the equivalent of Vision—only, you know, in the middle of winter.
For the schedule and personnel, please visit the festival page linked above. (So far, ArtsforArt.org hasn't provided pricing/ticketing info., but please keep an eye out for it.)