You can create event types in an event, to add some context to the event. Is your DJ playing a clubshow or a festival? Is it a live set or a DJ set?
With the 'event type' option you can add this to the event.
Create a new event type
Click the '+' icon next to the 'event type' selector to create a new 'event type'. Enter the name and click 'Add Event Type'
You now have the option to select the 'event type' from the dropdown menu.
Once you've connected the event type to the event, you can display the type of event on your contracts.
Filter on 'Event type'
You can also filter on Event type in your dashboard by using the advanced search option.