I don't know if you can get programmed music for five dollars Steve and if you can I'm sure it would sound like five dollar music. There is an abundance of online musicians that can provide guitar,bass,drums or any other instrument plus mixing,mastering etc. My point is if you really want to make your music sound the best it can use real musicians and be willing to spend a little money. I don't think you will have to spend thousands of dollars as if you were going into an actuall studio but trying to get your ideas out musically for free through collaboration will most likely result in music that sounds unprofessional. I know there are guitarist that offer tracks and bass online for under $100 a song and I offer drum tracks recorded on real drums for $55.00 a song. I have been providing my service since 2005 and would love to help you if you're interested.