Undone – The Sweater Song

Originally, the band intended to insert various sound clips into the song, but were wary of the cost of licensing them. Instead, the studio version of the song features a spoken introduction by then bassist Matt Sharp and longtime friend of the band Karl Koch, as well as an "intermission" set of dialogue between Karl and one of the founding members of Weezer's official fan club and early supporter of the band, Mykel Allan. This dialogue is frequently ad-libbed during concerts and other live recordings.

During live performances in 2005, the band would often invite a fan up to play the acoustic guitar part of "Undone" with the band. On the last night of the Foozer tour, Dave Grohl came up and played it with the band.

The Fray, who toured with Weezer in 2005, played a cover version of this song live during 2007 touring.[7] The Offspring covered it in 1994 and 1995.[8] NewFangled Contraption covered it at every show in 2002 and 2003. The Bloodhound Gang covered it with a mix of Wu-Tang Clan's "Ain't Nuttin To F Wit". Punk rock band Titus Andronicus have covered the song multiple times on various tours; the band included one of these live covers on their mixtape, Titus Andronicus LLC Mixtape Vol 1. Mac DeMarco performed a version of the song in April 2013 for The A.V. Club's A.V. Undercover series.[9] In May 2013, UK Based Label Tiny Lights Recordings released a cover of the song recorded by a number of its artists to commemorate its second birthday.[10] The song was also covered by dream pop band Beach House live in 2015.[11]

On the 2008 Troublemaker Tour, Tom DeLonge – lead singer of the tour's opening act Angels & Airwaves – sang it as a duet with Cuomo.[12]

On their tour in 2011, the song was performed with the members of The Flaming Lips.

In 2014 Mac DeMarco performed a cover of the song for Onion's A.V. Undercover.[13]

"Undone – The Sweater Song" is a mid-tempo alternative rock song that runs for a duration of four minutes and fifty-eight seconds.[6][14] Its musical arrangement utilizes dynamics and thick distortion during the chorus in order to drive home the song's melody.[6] According to the sheet music published at Musicnotes.com by Hal Leonard Music, it is written in the time signature of common time, with a moderately slow rock tempo of 80 beats per minute.[14] "Undone – The Sweater Song" is composed in the key of F♯ minor, while River Cuomo's vocal range spans two octaves and two notes, from the low-note of A♯₄ to the high-note of C₆.[15] The song has a basic sequence of G₆–C₇–D₇–C₇ during the intro and interludes, changes to G–C–D–C in the verses and follows G₅–C₅–D₅–C₅ at the chorus as its chord progression.[16]

The song opens at a shaky pace with a circular riff built from picked guitar strings. It comes along with spoken dialogue which satirizes the California party scene. The dialogue features adolescent characters engaged in frivolous conversation and speaking with stereotypical surfer as the band's music gradually rises in the background.[6] During the verses, Cuomo sings free-associative lyrics that portray the image of a dazed social outcast out of place at a party. The musical arrangement has a chorus that is both powerful and serene.[6] It acts as a manifesto and contains wry lines: "If you want to destroy my sweater/Hold this thread as I walk away."[6] They are delivered by way of vocal harmonies which hover above incensed, distorted guitar.[6]

Tom Maginis for Allmusic wrote, "The song is not only meticulously crafted, it's smart, quirky, poignant, and insanely catchy -- all characteristics that would go on to define Weezer as a band and their debut as one of the most successful alternative rock records of the '90s."[6]

The music video for "Undone" was Weezer's first music video. According to Rivers' Edge: The Weezer Story by John D. Luerssen, the band insisted that the video not have anything to do with a sweater. Yet Geffen received twenty-five treatments for the video, all involving sweaters. The video marks one of the early directorial efforts of Spike Jonze, whose pitch was simply "A blue stage, a steadicam, a pack of wild dogs."[17] The $60,000 video was shot on a steadicam in one unbroken shot, featuring the band playing to a sped up version of the song. When played at a slower speed, the illusion is created that the band is playing the song in the correct time, yet moving in slow motion. The one shot was taken over twenty-five times and the final version is somewhere between take number 15 and take number 20, in which the band had abandoned the idea of taking the video seriously at all. The humor was brought on by the frustration of shooting the same shot over and over to a sped up version of the song as well as the fact that one of the dogs defecated on Patrick Wilson's bass drum pedal. The video became an instant hit on MTV.[18]

An alternate take of the video can be found on the band's Video Capture Device DVD.

In the video, lead singer Rivers Cuomo is wearing a Tiburones Rojos de Veracruz jersey. At Weezer's first performance in Mexico City many fans wore the same jersey.

For their official video for their cover of "Africa", Weezer used a parody of the "Undone" video with stand-ins for themselves, including "Weird Al" Yankovic as Cuomo's stand-in.[19]

Promo Only Radio Single

1. "Undone – The Sweater Song" (Radio Edit) – 3:58

US Retail Cassette/US Promo 7" Jukebox Single (Black Vinyl)

1. "Undone – The Sweater Song" – 4:58
2. "Holiday" – 3:26

Australian Retail CD

1. "Undone – The Sweater Song" – 4:58
2. "Mykel & Carli" – 2:53
3. "Susanne" – 2:46 (Original Mix)
4. "My Evaline" – 0:44 (Erroneously listed as "Sweet Adeline")

UK Retail CD/UK Retail Cassette/UK 7" Single (Blue Vinyl)

1. "Undone – The Sweater Song" – 4:58
2. "Mykel & Carli" – 2:53
3. "Susanne" – 2:46 (Original Mix)
4. "Holiday" – 3:26

French Retail CD/French Promo 7" Single (Blue Vinyl)

1. "Undone – The Sweater Song" – 4:58
2. "My Name Is Jonas" – 3:24

• Rivers Cuomo – lead vocals, lead and rhythm guitar
• Matt Sharp – bass guitar, backing vocals
• Patrick Wilson – drums
• Brian Bell – backing vocals
• Karl Koch – piano

• Luerssen, John D. (2004). Rivers' Edge: The Weezer Story. ECW Press. ISBN 978-1-55022-619-5.

• "Undone – The Sweater Song" Official music video on YouTube
• Lyrics of this song at MetroLyrics