The Diamond Music Festival is an annual event Held The Last Full Week-End Of July.. It showcases music from central and southeast Ohio. It was Pioneered by Nick Collura in 1999 and was held at his Nelsonville, Ohio music business Insea Sound Shop Until 2002- As attendance grew to several hundred the festival was moved to its present location of the Isaac Walton Clubhouse located on Blosser Road Logan Ohio 43138 On Lake Logan. The Festival Embraces All Different Genres Of Original Music Please No Open Fires-Food And Craft Vendors Available-BYOB And Sittin' Chair-Event Happens Rain Or Shine..This Is A Family Event!!!