 A favorite Club tradition is private singing after rehearsals, when members retire to an upstairs meeting room at the Club house for a Round Table, which involves the participation of guests who are introduced and invited to sing a song or tell a story, after which they are required to call upon anyone in the room to follow suit.And so it goes from member to member until all in the room have contributed.The Orpheus Club presents an annual Twelfth Night Revels performance, a yearly production given at the Annual Dinner since 1893, which has become something of "an honored tradition".