d features such artists as Britney Spears, the Backstreet Boys and N'SYNC.Zomba made a cash investment in MusicNet, making it a minority partner, MusicNet said.Rushing the stage to the tune of Spears' Oops...I Did it Again, Glaser, who is also interim CEO of MusicNet, made the announcement while showing a demonstration of the long-awaited subscription service to the audience at Jupiter Media Met