C. F. Martin & Co.® is proud to announce a new collaboration with multi-GRAMMY Award®-winning singer-songwriter Jason Isbell: two signature acoustic guitars and the launch of his first-ever signature set of strings, part of the all-new Martin Era™ line. The guitars, modeled after the 1940 0-17 that accompanied Jason through every track of Foxes in the Snow, bring his unmistakable sound within reach of players everywhere.