Everyone Who Performs a Song Receives Martin Strings and is Entered to Win a Guitar July 9, 2019, Nashville, TN…C. F. Martin & Co. ® (Martin Guitar) invites guitar and ukulele players of all levels to perform at Summer NAMM at the Martin Guitar and Strings Open Mic event, part of the Make Music Experience, on Saturday, July 20 at the Music City Center, in Nashville, TN, from 10 a.m. – 4 p.m. Attendees can sign-up to perform a song during the Martin Open Mic at the convention

<p style="white-space: pre-wrap;"> </p>