The Lobby feature allows early-birds to enter the event up to 20 minutes before start time, and be serenaded with jazz (they can can turn off), until meeting starts and they are automatically placed into the event space

The lobby feature is on by default but you can turn this off in event settings. Event Managers can also customize the text/media the guests are shown when they arrive.

Event assistants and speakers bypass the lobby and are placed directly into the event on arrival.