Something like a Mozilla-run opensource p2p Rdio with periodic NPR-style fundraisers? Sounds good to me. The problem as always would be with the major labels,

Something like a Mozilla-run opensource p2p Rdio with periodic NPR-style fundraisers? Sounds good to me. The problem as always would be with the major labels, they won't go for anything that weakens their control, but you could certainly start with an indie label alliance of some sort.