From New Jersey, Electric Frankenstein are "on a mission to revitalize Rock & Roll and save people from the boredom of alternative music". Counting everyone from Joey Ramone to Metallica as admitted fans, they refuse to play on equipment that's less than 20 years old. And they ROCK! (www.electricfrankenstein.com)
For physical events that happen at a specific time. For example a concert, or dance performance. If there are multiple shows, you can still duplicate your event to cover them all.