In the Browser, create a new sequence in the Sequences bin, and name it Cutting Live. Open this sequence in the Timeline.

In the Browser, double-click the Audio Pops multiclip to reopen it in the Viewer. If necessary, reset the In and Out points where all the angles are in view. Click the Gilly_cu guitar clip to begin with that angle.

When you reopen the multiclip from the Browser, the Viewer scrubber bar does not contain the sprocket holes as it does when you are viewing the multiclip from the Timeline.

Edit this multiclip to the head of the sequence. Remember to hold down Option if you use the drag-and-drop approach.

Double-check that the Viewer Playhead Sync is set to Open.

At this point, you are ready to play the sequence and begin cutting live. But before you start, take a moment to think through your plan of action. (Even directors rehearse themselves by taking a closer look at their camera angles before the event begins.) What camera angle do you want to cut to after the guitar close up? Do you want to cut to the wide shot in the middle of the guitar introduction? It may be helpful to play the music track a Synchronizing Camera Angles by Timecode few times as you watch the angles in the Viewer, and begin to formulate ideas.

When you do cut to a new angle in the following step, you will see blue markers appear in the Timeline ruler area at your cut points. When you stop playing the sequence, these markers become edit points in the multiclip.

When you're ready, play the sequence and get ready to press Command and the angle number you want to cut to next, or click that image in the Viewer.

When you stop playing the sequence, edit points appear at the blue marker locations.