iHeartRadio – All In One Digital Radio Service
http://www.iheart.com/

Listen to more than 1,500 live radio stations from coast-to-coast including pop, country, urban, rock, talk, and college. Browse radio stations by music genre and location, then hit the scan button to move from radio station to radio station within a format. Let their DJs know what songs are hot or not by giving them a thumbs up or thumbs down. Simply pick a song or artist to create your own commercial-free, uninterrupted Custom Station featuring music from that artist and similar ones. Choose from their catalog of over 14 million songs and 400,000 artists. Use iHeartRadio’s exclusive Discovery Tuner to control how much variety you want in your music. This has been added to the tools section of Research Resources Subject Tracer™ Information Blog.