En vivo, Video: Buscador de críticas de conciertos de música clásica, ópera, ballet y danza | Modern Times

In recent years, the line between live and recorded performance has become increasingly blurred. Rock fans go to large stadium concerts only to watch their music heroes largely in close-up shots on a Jumbotron. Umpires and referees at sports matches frequently rely on instant replays to review passages of play that are initially unclear.