Complex sentence: He was one of the founding members of the Mobile Songwriters Associations and participates in other groups such as the Nashville Songwriters Association International and the Frank Brown Songwriters Festival that is held every November in Gulf Shores, Alabama.
Split into simpler sentences: He was one of the founding members of the Mobile Songwriters Association and a member of the Nashville Songwriters Association International. He also participates in the Frank Brown Songwriters Festival that is held every November in Gulf Shores, Alabama.