According to a new report by Comscore Media Metrix, these are the most visited music sites on the internet measured by unigue monthly visitors in April,
- AOL Music (28,634,778)
- MySpace Music (27,423,200)
- Yahoo Music (20,578,092)
- MTV Networks Music (18,543,442)
- ArtistDirect Network (12,193,996)
- MSN Music (7,352,016)
- Jango Music Network (6,921,809)
- Universal Music Group (6,240,440)
- Imeem (6,162,165)
- Project Playlist (6,043,186)
- Rhapsody (6,014,385)
- Sony Music (3,900,618)
- Lyricsmode (3,804,775)
- Last.fm (3,740,479)
- Windows Music (3,054,952)
