Mark Freeman and Charlie Mosbrook will perform their original songs tonight at 7 at GAR Hall Peninsula as a tribute to the piedmont guitar style. Together they have studied the guitar styles of Elizabeth Cotton, John Hurt, and Bo Carter and are writing new songs in keeping with older styles. They’ll also play some of their previously written songs. Kevin T. Richards will join the performance as well. The concert is in partnership with the Ohio Arts Council Traditional Arts Apprentice program.