You might have noticed: cell phones are an integral part of modern life. Yet every time you go to a performance art show you are instructed: Turn It Off!
View More Keep That Phone Out: LiveNote Nights with The Philadelphia OrchestraYou might have noticed: cell phones are an integral part of modern life. Yet every time you go to a performance art show you are instructed: Turn It Off!
View More Keep That Phone Out: LiveNote Nights with The Philadelphia Orchestra