Tune in and jam out

For music fans seeking variety, Last.fm is a good first option. The free iPhone app, like Pandora, lets you create custom radio stations based on the artists that you like. The sharing feature for Last.fm allows you to swap your favorite tunes with friends and send to group contact lists. Getting ready for a concert? Tap “On Tour” to sample that band before the show. Read a full review of Last.fm here.