The concept behind Show Hopping is simple - enter a location, a radius to search within and a list of bands you're interested in (or just check Allow All). The site then takes your info and cross checks it with upcoming show listings from Last.fm and creates a great looking list with interactive map. It's simple, effective and surprisingly accurate! Even if you're not looking for shows in your area, I recommend trying it out.. it's a web app done right.

via Chad.