T-Mobile announced a new initiative in June to offer unlimited streaming of variety of music streaming services on its mobile network without counting against customer data caps. The program, dubbed Music Freedom, supports streaming¬†iHeartRadio, iTunesRadio, Pandora, Rhapsody, Samsung Milk, Slacker, and Spotify over T-Mobile’s network without counting towards a data cap, and today the carrier is doubling the number of supported services.

Today T-Mobile is announcing the addition of AccuRadio, Black Planet, Grooveshark, Radio Paradise, Rdio and Songza to its Music Freedom program. You may recall Google purchased Songza (for what is believed to be $15 million) in July. In addition to introducing the six new music services to the program, T-Mobile has also shared that it will be adding Google Play Music later this year after the service was voted on the most to be included. Full press release follows… expand full story