From the Soundtrack for the documentary film "America's First Park: River Common," The "River Common (theme)" is a catchy, bluesy, folksy tune that showcases all of Bret Alexander's talents in this original song co-written by the film's producer Scott Spinucci. The song was written in less than an hour during the summer of 2009 and the creation of it was filmed by Spinucci - showcasing Alexander's songwriting genius.