Calvin College in Grand Rapids, MI,  is hosting an event March 30 - 31 that might interest you.  It's their Festival of Faith & Music.  It includes concerts from Sufjan Stevens and Emmylou Harris.  Those two concerts are worth more than the registration fee.   Plus, you can hear presentations from Lauren Winner and David Dark (who have both appeared on Nuclearity episodes).  Find out more at

http://www.calvin.edu/admin/sao/festival/conference/