A set list, or setlist, is a document that lists the songs that a band or musical artist intends to play, or has played, during a specific concert performance. Hand-written or printed, on paper, cardboard, or laminate, it is usually taped to the stage, or somewhere the musicians can see it.

Music fans also refer to the set list in the non-physical sense of what a performing artist chooses to play. For many artists, the same set list is played for every performance on a given concert tour. For others this is not necessarily the case, and for their devoted fan bases who follow the artist around on tour, the most variety in the set list from night to night is longed for. The Grateful Dead are one example, having never played the same set list twice in the bands entire existence. Some such artists have pre-determined "slots" in an otherwise mostly fixed show where different songs can be swapped in and out; other artists guarantee that the same song will not be played two shows in a row; and still other artists such as Van Morrison use no pre-determined set list at all.

Robin McLaurin Williams (born July 21, 1951) is an American actor and comedian. Rising to fame with his role as the alien Mork in the TV series Mork & Mindy, and later stand-up comedy work, Williams has performed in many feature films since 1980. He won the Academy Award for Best Supporting Actor for his performance in the 1997 film Good Will Hunting. He has also won two Emmy Awards, four Golden Globes, two Screen Actors Guild Awards and five Grammy Awards.

Williams was born in Chicago, Illinois. His mother, Laura McLaurin (née Smith, 1922–2001), was a former model from New Orleans, Louisiana. His father, Robert Fitzgerald Williams (September 10, 1906 – October 18, 1987), was a senior executive at Ford Motor Company in charge of the Midwest region. His maternal great-great-grandfather was senator and Mississippi governor Anselm J. McLaurin. Williams is of English, Welsh, Irish, and French ancestry. He was raised in the Episcopal Church (his mother practiced Christian Science). He grew up in Bloomfield Hills, Michigan, where he was a student at the Detroit Country Day School, and later moved to Woodacre, Marin County, California, where he attended the public Redwood High School. Williams studied at Claremont McKenna College (then called Claremont Men's College) for four years. He has two half-brothers: Todd (who died August 14, 2007) and McLaurin.

Robert "Bob" Odenkirk (born October 22, 1962) is an American actor, comedian, writer, director and producer. He is best known for his award winning appearances in Breaking Bad and The Larry Sanders Show and as co-creator and co-star of the HBO sketch comedy series Mr. Show with Bob and David.

In the 1980s and 1990s, he worked as a writer for such notable shows as Saturday Night Live, Get A Life, The Ben Stiller Show, and The Dennis Miller Show. In the mid-1990s, Odenkirk and David Cross created the Emmy-winning sketch comedy program Mr. Show, which ran for four seasons and ultimately became a cult success. In the early 2000s, Odenkirk discovered Tim Heidecker and Eric Wareheim and produced their television series Tom Goes to the Mayor and Tim and Eric Awesome Show, Great Job!. He has directed three films: 2003's Melvin Goes to Dinner, 2006's Let's Go to Prison, and 2007's The Brothers Solomon.

Odenkirk was born in Berwyn, Illinois, and was raised in nearby Naperville. He is one of seven children of Barbara and Walter Odenkirk, who was employed in the printing business. His brother is comedy writer Bill Odenkirk. Odenkirk is of half Irish descent. His parents later divorced, and Walter eventually died from cancer and was "pretty down on his luck" towards the end of his life. His father's battle with alcoholism would later influence Bob's decision to avoid alcohol almost completely. Odenkirk would later say that he grew up "hating" Naperville because "it felt like a dead end, like Nowheresville. I couldn’t wait to move into a city and be around people who were doing exciting things."