It's an interesting concept. They have a flash-player that'll let you play the tracks in order. No fast-forward. Old school.
Whoever marketed this stuff must have hired one of those online firms (or had some savvy staffers). Neil's on myspace and blogger. It's thin on the usual kind of content for those places (no doubt because Mr. Young has better things to do than blog), but the outreach is worthy.
So far, first two tracks are good. Try it out!
UPDATE: Listened to the whole thing. It's all good! It's got a lot of the same dirty guitar and chorus type stuff as Greendale, but the songs are regular-length and mostly about war.