It always seems like the best concerts are the ones you hear about too late. But who has time to scour the show listings in the local paper or habitually check a band's Web site for tour dates?
There's a better way. In fact, there are so many sites out there promising personalized concert recommendations, I figured a roundup was in order. So, five sites that will put you in tune with the best live music in your area, using data from your favorite music sites and services: