Question: What song debuted in the October 27, 1999 episode of South Park?

Context paragraphs:
How Low: "How Low" is a song by American rapper Ludacris.  It is the lead single from his seventh studio album, "Battle of the Sexes".  The song premiered at the BET Hip Hop Awards in Atlanta, which took place on October 10, 2009.  However, the ceremony was aired on October 27, 2009.  It was performed by Ludacris as the second half of a medley that began with Lil Scrappy's "Addicted to Money", a song in which he is featured.  The track was produced by Canadian producer T-Minus.  The song was released via iTunes on December 8, 2009.  The song debuted on the U.S. "Billboard" Hot 100 at 13.  The music video was filmed on December 23, 2009 in Los Angeles, California and was directed by Dave Meyers.  The music video leaked on the internet on January 20, 2010.  The single is Ludacris best-seller as a lead artist with sales of 2,216,000 units as of August, 2012, and it has been certified Double platinum by the RIAA.

Douche and Turd: "Douche and Turd" is the eighth episode of the eighth season of the animated television series "South Park", and the 119th episode overall.  Written by series co-creator Trey Parker, it first aired on Comedy Central in the United States on October 27, 2004, just before the 2004 presidential election.  In the episode, PETA forces South Park Elementary to change their school mascot, so an election is held to determine a new mascot.  Stan ends up getting exiled from South Park after refusing to vote.

Chickenlover: "Chickenlover" is the fourth episode in the second season of the American animated television series "South Park".  The 16th episode of the series overall, it originally aired on Comedy Central in the United States on May 27, 1998.  The episode was written by series co-creators Trey Parker and Matt Stone, along with David R. Goodman, and directed by Parker.  In the episode, Officer Barbrady resigns as South Park's only police officer because of his illiteracy.  Anarchy ensues, just as chickens are mysteriously being molested across South Park.  Barbrady enlists the help of the boys to learn to read and discover who is molesting the chickens.  Cartman, meanwhile, masquerades as a police officer.

Korn's Groovy Pirate Ghost Mystery: "Korn's Groovy Pirate Ghost Mystery" is the tenth episode of the third season and the 41st overall episode of Comedy Central's animated series "South Park".  It originally aired on October 27, 1999.  The episode features issues of necrophilia and a parody of the animated series "Scooby-Doo" (with the band Korn filling the role of Mystery, Inc.).

Superman (It's Not Easy): "Superman (It's Not Easy)" is a song by American artist Five for Fighting.  It was released in April 2001 as the second single from his album "America Town".  The song debuted on the "Billboard" Hot 100 chart at number 38 on October 27, 2001.  It peaked at number 14 on the chart.  The song was nominated for a Grammy Award for Best Pop Performance by a Duo or Group with Vocals at the 44th Grammy Awards in 2002.

It's a Jersey Thing: "It's a Jersey Thing" is the ninth episode of the fourteenth season of the American animated television series "South Park", and the 204th episode of the series overall.  It premiered on Comedy Central in the United States on October 13, 2010.  In the episode, New Jersey is rapidly taking over the nation one state at a time and their next stop is South Park.  As the Jerseyites spill into Colorado and approach South Park, the town stands strong against the onslaught.

Falling Away from Me: "Falling Away from Me" is a song by American band Korn.  It was released as the first single from their fourth album "Issues", debuting in an episode of Comedy Central's animated series "South Park", entitled "Korn's Groovy Pirate Ghost Mystery".  The song went on to become one of Korn's most popular singles, with an anti-domestic abuse themed video topping MTV's "Total Request Live" for ten days.

South Park Is Gay!: "South Park Is Gay!"  is the eighth episode of the seventh season and the 104th overall episode of the American animated television series "South Park".  It originally aired on Comedy Central in the United States on October 22, 2003.  In it, Kyle struggles to understand a new metrosexual fad that has sprung around the men and boys of South Park and is the only one who does not want to conform to it.  The episode features a parody of the TV show, "Queer Eye for the Straight Guy".

South Park (season 15): The fifteenth season of the American animated sitcom "South Park" began airing on Comedy Central on April 27, 2011 and ended on November 16, 2011.  In response to reactions to the mid-season finale episode "You're Getting Old", which seemed to insinuate that creators Trey Parker and Matt Stone were wrapping up the series, Comedy Central proclaimed through the media that "South Park" was renewed for two more seasons, and the duo were signed through 2013.  Shortly before the airing of the season finale episode "The Poor Kid", "South Park" was extended again until 2016, taking the show to 20 seasons.  Parker was the director and writer for all episodes, and Robert Lopez was the writer in this eleventh episode for the fifteenth season.

Losing California: "Losing California" is a song by Canadian rock band Sloan.  It was the first single released from Sloan's 1999 album, "Between the Bridges".  The song peaked at #18 on Canada's Rock chart.  The song was performed live on a 1999 episode of the NBC television program "Late Night with Conan O'Brien".

Supporting paragraphs: Falling Away from Me Korn's Groovy Pirate Ghost Mystery
Answer: Falling Away from Me