ProHipHop is a member of the MOG Music [Ad] Network and thus I get free access to the otherwise $5.95 a month MOG All Access streaming music service. I've been impressed by the range of music and the ease of use. I'm not that familiar with similar services but I can say it's become a part of my daily life and has gotten me listening to a variety of music I wouldn't be hearing otherwise.

Michael Arrington is a big fan and an even stronger advocate than I.

Free trials are available.