What started as loose-lipped tattle is now official: the PSP will get a taste of Sony's Music Unlimited streaming music service starting on April 14th. The service, tortuously entitled "Music Unlimited powered by Qriocity" by Sony, requires a PlayStation Network ID to access all that digital audio. Once setup, Sony promises a "synchronized music experience" across your PSP, PS3, PC, and other network-enabled Sony devices like Bravia TVs and Blu-r
