The Punch Brothers with Chris Thile (mandolin) have just given another concert on Mountain Stage which is available at NPR. They played a set with some pieces from their new CD.
You can find all available performances with the Punch Brothers at NPR using the following link:
http://www.npr.org/2012/06/12/154855216/punch-brothers-on-mountain-stage
The NPR has also made an interview which is available in the following video
Punch Brothers on Mountain Stage
Chris Thile of The Punch Brothers sits down with host Larry Groce “Backstage at Mountain Stage.