Williams Street Records

In 2007 Williams Street created their own music company titled Williams Street Records, LLC. They have released a mix of music some of which is related to their shows. Jason DeMarco is the A&R of the record label.

On February 07 William Street and Adult Swim joined together with an independent hip-hop label called Definitive Jux to produce an animated video for El-P's track Flyentology and release a compilation album titled Definitive Swim for free download, featuring tracks from most of the label's artists.

In October 2015, DeMarco mentioned on his Ask.fm page that Williams Street Records will no longer put out any more albums for sale, and will only release free music.

Albums Released Under The Label

• The Dethalbum – Dethklok (2007)
• The Diary of an American Witchdoctor – Witchdoctor (2007)
• Awesome Record, Great Songs! Volume One – Tim & Eric (2008)
• The Venture Bros.: The Music of JG Thirlwell – J. G. Thirlwell (2009)
• Dethalbum II – Dethklok (2009)
• Another Big Night Down the Drain... – Cheeseburger (2011)
• Cerebral Ballzy – Cerebral Ballzy (2011)
• R.A.P. Music – Killer Mike (2012)
• Dethalbum III – Dethklok (2012)
• If I tell U – Phaseone (2013)
• Southern Meridian – Gene the Southern Child (2014)
• Awful Swim – Father (2018)

Compilations

• Chocolate Swim (2006, Co-release with Chocolate Industries)
• Definitive Swim (2007, Co-release with Definitive Jux)
• Aqua Teen Hunger Force Colon Movie Film for Theaters Colon the Soundtrack (2007)
• Warm & Scratchy (2007)
• Ghostly Swim (2008, Co-release with Ghostly International)
• World Wide Renewal Program (2008)
• African Swim (2008)
• Have Yourself a Meaty Little Christmas (2009)
• ATL RMX (2009)
• Adult Swim Singles Program 2010 (2010)
• Metal Swim (2010)
• Adult Swim Singles Program 2011 (2011)
• {UNCLASSIFIED} (2011)
• The Squidbillies Present: Music for Americans Only Made by Americans in China for Americans Only God Bless America, U.S.A. (2012)
• Adult Swim Singles Program 2012 (2012)
• Garage Swim (2013)
• Adult Swim Singles Program 2013 (2013)
• Adult Swim Singles Program 2014 (2014)
• Ghostly Swim 2 (2014)
• Nabuma Purple Rubberband (2015, Remix album with Little Dragon)
• Adult Swim Singles Program 2015 (2015)
• Adult Swim Singles Program 2016 (2016)
• N O I S E (2016, Experimental music compilation)
• LUXE (2017, Dream pop/electro soul compilation
• Adult Swim Singles Program 2017 (2017-2018)