Unknown If Connected to ARG

The following is a list of items that may or may not be connected to the ARG. Please indicate what techniques you have tried to investigate these possible leads.

Mystery In the Age of Spoilers
Talk entitled "Mystery in the Age of Spoilers" is pinned tweet in Jim Crawford's account
 * analysis of spectrogram yields no interesting result [user myansar and team]

Twitter Accounts
@IsTheJigUpYet