1. A computer implemented method of generating audio cohorts, the computer implemented method comprising: receiving audio data from a set of audio sensors, by an audio analysis engine, wherein the audio data is associated with a plurality of objects, and wherein the audio data comprises a set of audio patterns; processing the audio data to identify audio attributes associated with the plurality of objects to form digital audio data, wherein the digital audio data comprises metadata describing the audio attributes of the set of objects; and generating a set of audio cohorts using the audio attributes associated with the digital audio data and cohort criteria, wherein each audio cohort in the set of audio cohorts comprises a set of objects from the plurality of objects that share at least one audio attribute in common.