In this next task, you will address the way in which you can synchronize the various different camera clips, so they display correctly inside the multi-camera interface. Synchronizing cameras is something that's usually accomplished during the live shoot, and often a clapboard might be used, or a light and signal generator would be deployed.
In this project, it's assumed that the concert venue was in darkness, and that a flash gun has been fired at the back of the stage; an audio burst was also sent out precisely at that point in time. In reality, you probably would have either one or the other, or possibly you would have someone stand on stage and clap their hands, assuming, of course, they could be seen and heard by all cameras at the same time.
In this project, you can decide to use either the audio or visual cue to add and name a marker on your clips. This marker will be used to create a sync point that Premiere Pro can use to line up the Video
files...