Patent ID: 7673064

Claim:
A computer controlled method comprising: presenting an experiential data steam to audience members of a shared social space; monitoring a first playback position in a time dimension of said experiential data steam on a local device for at least one local audience member; detecting proximity of said first playback position to an audio trigger position associated with a commentary audio clip by determining that a content sample at the first playback position of the experiential data stream is similar in visual content to a content sample alignment identifier for the trigger position; and presenting said commentary audio clip, wherein said commentary audio clip has an audio duration; wherein said commentary audio clip is one of a plurality of commentary audio clips each having a respective audio trigger position; wherein detecting proximity further comprises: determining which of said plurality of commentary audio clips overlap with said audio duration of said commentary audio clip; and wherein presenting said commentary audio clip further comprises: presenting said overlapping commentary audio clips responsive to the overlap determination logic; and initiating each of said overlapping commentary audio clips substantially at its respective audio trigger position.