Labels to artists: You'll get a penny, so go away

And don't go spoiling Spotify's IPO for us

Two of the three major record labels last week promised to share some of the money from the windfall they may receive from a Spotify IPO with artists. Neither said how much will land in the busker's hat. But the implication was that this was an act of munificence, and whatever the amount is, they should be jolly grateful."