A setlist is a list of songs that a musical artist or band plans to perform during a concert or live show. It helps organize the performance and ensures that the musicians know the order of the songs. Setlists can vary from one performance to another, depending on the venue, audience, or special events. Fans often share and discuss setlists online, especially for popular artists like Taylor Swift or The Rolling Stones. Some concerts feature unique setlists that include rare tracks or unexpected covers, making each performance special for attendees.