Garrison Keillor with musical guests Robin & Linda Williams, Tarrytown Music Hall – Fri, 12/1: 8pm:

From the land where “all the kids are above average”, Garrison Keillor, host of the radio show A Prairie Home Companion and author the best seller Lake Wobegon Days stops in for a chat in Tarrytown with Americana music legends Robin and Linda Williams. (13 Main St., Tarrytown; www.tarrytownmusichall.org)