The U.S. Supreme Court has declined to review an earlier ruling that found that producers of rapper Eminem's early recordings were owed a greater share of royalties from digital sales of his songs and ringtones. The case centered on whether a digital song should be considered a physical product, like a CD, or treated as a "license" to a third-party distributor like the iTunes Store.
Under their original deal with Universal Music Group's Aftermath Records, FBT Productions and Em2M had been receiving 12%-20% of digital sales, the same cut as they did from sales of CDs -- but argued they were actually due a 50-50 split, since the songs in question were being "licensed" to the iTunes Store.