5. The system of claim 1 , wherein the controlled access includes interactive analysis of at least one of the media instance and the synchronized data.
5. The system of claim 1 , wherein the controlled access includes interactive analysis of at least one of the media instance and the synchronized data. 6. The system of claim 5 , wherein the controlled access includes interactive analysis of at least one of the reaction data, the aggregated reaction data, and parsed reaction data.