Two concerts of roots and acoustic music in the U-M’s Hill Auditorium benefit The Ark. Features well-known acts along with singer-songwriters on the rise.

34th: Friday, January 28, and Saturday, January 29, 2011

The 33d Ann Arbor Folk Festival will take place on Friday, January 29 & Saturday, January 30, 2010

Website: http://theark.org/ann_arbor_folk_festival.html