So this is who is taking over as host of A Prairie Home Companion. [View all]
Chris Thile
Keillor announced that he plans to phase himself out of the show during its 2015-2016 season, departing the program he first founded back in 1974. Hosting dutiesalong with the mysterious measurement devices that ensure that all of Lake Wobegons children remain above average, on pain of deathwill pass to mandolinist and singer Chris Thile, of Nickel Creek and Punch Brothers, a repeat guest in The A.V. Clubs little round room.
Thile will co-host A Prairie Home Companion alongside Keillor for several episodes, before transitioning into full-time hosting. A Companion veteran who first performed on the program more than 15 years ago, Thile previously guest-hosted the show last February, giving a performance that was said to be pleasing to the shows garrulous master. Keillor said that he expects to continue guest on the program in seasons to come, hopefully alleviating fears that beloved fictitious detective Guy Noir would be euthanized in Keillors final episode as host.
http://www.avclub.com/article/garrison-keillors-reign-terror-over-americas-airwa-221476
You may know him from Nickel Creek (NO! Not Nickelback! Nickel Creek)
Or, from the Punch Brothers