Abstract: A method of obtaining feedback on performance of an activity includes creating an input audio/video file or stream of performance of an activity, and providing the input audio/video file or stream to an evaluator. The evaluator inserts feedback in the input audio/video file or stream to create a feedback-annotated audio/video file. The feedback-annotated audio/video file includes at least one pause break during which audio commentary and/or graphical information inserted by the evaluator are presented while audio and video of the input audio/video file or stream are paused.