Complete self-contained bank. Has two sounds, one embedded, and one streamed. contains events and references to all required media. Complete self-contained bank. Has two sounds, one embedded, and one streamed. contains events and references to all required media. Events bank. Events in this bank have the event data stored in here, while the media it needs for those events are in test_bank4 Media bank. This bank contains the media for Events stored in test_bank3. This bank has no events. This bank contains one embedded media and one streamed media. This bank has an event that references another event.