Composing : Claiming credits by Brian Dyer

Lost music credits. I have been working with a small team for three years on developing a database that tracks musician credits. We are based in Los Angeles and trying to get to SXSW to launch. We are called ProMusicDB and we are developing tools to register music with the PROs and publishers. Our team has been working with Grammy's, NARAS, BMI, ASCAP establishing something that will preserve music history. Would love anyone's in put if you know of missing credits on albums or music. The documentary "The Wrecking Crew" goes into how anonymous musicians built the sound of at least two decades of music. Here is the link to the Panel Picker at Southwest. http://panelpicker.sxsw.com/vote/57380 Here is the link to The Wrecking Crew, which is an amazing documentary. http://www.wreckingcrewfilm.com/ Please let me know what you all need as film composers working with