I would be interested in hearing these tracks, but I suspect that a lot of stars(sic), would have to align for it to happen. There are the copyright laws just for starters.
I confide that the financial aspects are what is preventing commercial release. Anyone who has sold anything 2nd hand knows that some people are happy to pay the asking price, while others, as a matter of principal, have to get something off - tis the way of the world methinks?
Kindest regards,
Christopher