Format
Most programs are divided into three segments, each segment delineated by a sting, a short piece of instrumental music lasting about 30 seconds, though occasional one-hour conversations involving one or more guests are becoming more frequent.
Adams' style is conversational and casual, not adversarial. He introduces his guests using their first and last names, followed by their qualifications and notable positions and achievements, and subsequently addresses them by their first name. When a guest is a university professor occupying a named chair, Adams usually asks the guest to briefly explain who or what the chair is named after. The pace is relaxed. Adams generally exerts subtle but firm control over the conversation's direction.
For many years, Adams has referred to his audience as "Gladys", the joke being that only one person is listening and that is her name. With the advent of podcasting and web streaming, Adams has since added "Poddies" to his listenership, and will often talk or refer to his "Gladdies and Poddies". He also has Noddies (who fall asleep to his program) and Maddies (who write him vitriolic letters), and now "Tweethearts" to include those who follow him on Twitter.
Read more about this topic: Late Night Live