Unlike Google and Amazon, Apple has chosen to approach the major labels to launch a more comprehensive service than its competitors. So far, EMI, Warner and Sony were already supporting the project of the firm and according to recent rumors , so it's Universal, which decided to join the adventure. Knowing that he produced many artists, among which we mention Lady Gaga and U2, we can say that this is good news since icloud may well benefit from a comprehensive catalog rather similar to that proposed Spotify.