Question: What year did the group with the song "Commonwealth", released only on bootleg, dispand?

Context paragraphs:
Strid (band): Strid is a Norwegian black metal band that was originally known as "Malfeitor" from 1991 to 1992.  After releasing two demos - "Malfeitor" (in 1991) and "Pandemonium" (in 1992), they changed their name to "Battle" and there were some line up changes at the time.  In the year of 1992 the band released the "End of Life" demo.  The demo contains only one song which is around 11 minutes.  The line up at the time of recording the demo was: Storm - on bass and vocals, Lars Fredrik Bergstrøm - on guitars and Jardar - on drums.  The guitars were written by Lars Fredrik Bergstrøm (1974 - 2014).  In 1993 the band changed the name to "Strid" which means "Battle" in Norwegian.  That same year, Strid re-released their "End of Life" demo under their new name, through the German label "Malicious Records".  After releasing the "End of life" demo, Lars Fredrik Bergstrøm left the band and was replaced by Ravn Harjar.  Through the years between 1993 and 1995, the band writes and records the self-titled EP which was released through Malicious Records and contains only two songs - "Det hviskes blant sorte vinder" which means "It Is Whispered Amid the Black Winds" in Norwegian and "Nattevandring" which means "Nightwandering" in Norwegian.  The music style and sound of this demo is more ambient/atmospheric black metal oriented.  Mainly because of this release, the band is commonly recognised as the creators of depressive black metal along with some other bands from the second wave of black metal music.  At this time the band line up contains: Ravn Harjar - on guitars, Storm - on bass and vocals and Jardar - on drums.  After the releasing of the self-titled EP, there was no any official releases by the band.  There are also bootleg releases that came out through the years like the CD from 2005 by Ars Mysteriorum and LP, each featuring both "End of Life" and the self - titled EP tracks.  In the year of 2001 the original former member of "Malfeitor/Battle/Strid", bass player and vocalist - Storm committed suicide.  In the year of 2007, the Greek label Kyrck Productions & Armour re-released all the previous material released by the band from the past which contains all "Malfeitor/Battle/Strid" material.  Somewhere between 2009 and 2010 there was a reunion of the band with old members including Vicotnik (Dødheimsgard, ex-Aphrodisiac, ex-Ved Buens Ende, ex-Manes, ex-Code, ex-Naer Mataron, ex-Endwarfment).  Another member that was part of the reunion was Lars Fredrik Bergstrøm - the main composer of the "End of Life" track.  In 2014 Lars Fredrik Bergstrøm died.  At this time the band line up contains Ravn Harjar - on guitars and vocals, Vicotnik - on bass and Sigmund (ex-Inflabitan, ex-Dødheimsgard) - on guitars.  In January 2015, Ravn Harjar wrote a statement on the official Strid Facebook page that in the autumn of the year 2015 the band will start recording their first full-length album which will be titled "Endetid".  That means "End of times" in Norwegian.

Jerome Dillon: Jerome Dillon is a professional musician, best known for his tenure as drummer with industrial rock group Nine Inch Nails from 1999–2005.  After his departure, his own project, Nearly, released its debut album "reminder" in December 2005, along with a cd maxi-single for the song "Straight to Nowhere".  "All is Lost", a song from "reminder" that Dillon co-wrote with 12 Rounds singer, Claudia Sarne, was featured in the 2008 film, Diary of a Nymphomaniac.  In addition, an authorized limited release live bootleg EP/DVD entitled "reminder Live 2006", was released in August 2006.  Dillon has worked as a composer for feature films since 2001.

Paul McCartney: Sir James Paul McCartney, {'1': ", '2': ", '3': ", '4': "} (born 18 June 1942) is an English singer-songwriter, multi-instrumentalist, and composer.  He gained worldwide fame as the bass guitarist and singer for the rock band the Beatles, widely considered the most popular and influential group in the history of pop music.  His songwriting partnership with John Lennon is the most celebrated of the post-war era.  After the group disbanded in 1970, he pursued a solo career and formed the band Wings with his first wife, Linda, and Denny Laine.

Commonwealth (song): "Commonwealth" is a Beatles song credited to Lennon–McCartney, released only on bootleg.  It is an unpolished recording from January 1969 with Paul McCartney ad-libbing on lead vocals, and John Lennon ad libbing a backing vocal.  It was disliked by McCartney, so it was never released.

Bon, Bon: "Bon, Bon" is a song by American rapper Pitbull from his fifth studio album, "Armando".  It was released as the album's third official single on August 27, 2010.  The single peaked at #61 on the "Billboard" Hot 100 and #3 on the "Billboard" Top Latin Songs.  It heavily uses portions of the song "We No Speak Americano" by Yolanda Be Cool & DCUP, a hit earlier in the year, but it was later known that the version of "We No Speak Americano" used was a bootleg remix done by DJ Alvaro.  Pitbull later gave credit to Alvaro and promised that they were looking forward to making more songs together.  It samples the 1956 Italian song "Tu vuò fà l'americano" by Renato Carosone.

Ritual of Battle: Ritual of Battle is the second studio album by underground hip hop collective Army of the Pharaohs.  Released on September 25, 2007 under Babygrande Records, the album features group members Vinnie Paz, Jus Allah, OuterSpace, Chief Kamachi, Reef the Lost Cauze, Esoteric, Celph Titled, King Syze, Des Devious, Doap Nixon, Demoz, and King Magnetic.  Although he was prominently featured on the group's debut album "The Torture Papers", Apathy does not appear on "Ritual of Battle".  While still a member of the group, he explains on a MySpace blog that he was recording with Styles of Beyond in Los Angeles during the Army's album recording sessions.  The rapper recorded for one song, titled "A.O.T.P.", produced by Snowgoons, but it was not included on the album.  This song was included on the Apathy compilation "Hell's Lost & Found: It's The Bootleg, Muthafu@kas!  Volume 2".

Adult/Child: Adult/Child (sometimes typeset as Adult Child) is an unreleased studio album by American rock band the Beach Boys, intended to follow the group's 1977 "Love You".  Like "Love You", it is virtually a Brian Wilson solo project with other group members serving mainly as additional vocalists.  After it was rejected by Reprise Records, the band released the 1978 "M.I.U. Album" in its place with an almost entirely revamped song list.  A few projected tracks for "Adult Child" were eventually released on later albums and compilations.  Currently, the album is available only as a bootleg recording.

I'll Follow the Sun: "I'll Follow the Sun" is a song by the Beatles.  It is a melancholy ballad written primarily and sung by Paul McCartney and credited to Lennon–McCartney.  It was released in 1964 on the "Beatles for Sale" album in the United Kingdom and on "Beatles '65" in the United States, but was written long before that year: a version recorded in 1960 can be found on the bootleg record "You Might As Well Call Us the Quarrymen".  The song is somewhat of a cult favourite; it was released as a mono extended play 45 in 1964 on Parlophone/EMI (and in 1995 as a B-side to "Baby It's You").  The song is in the key of C major.

Every Grain of Sand: "Every Grain of Sand" is a song written by Bob Dylan, recorded in Los Angeles in the spring of 1981 and released in August of that year on Dylan's album "Shot of Love".  It was subsequently included on the compilation "Biograph".  An early version of the song, recorded in September 1980 and featuring Jennifer Warnes on backing vocal, was released in 1991 on "The Bootleg Series Volumes 1-3 (Rare & Unreleased) 1961-1991".

The Jon Spencer Blues Explosion (album): The Jon Spencer Blues Explosion is the debut album by the New York City-based eponymous band.  Few copies of the album were produced; however, some songs are featured on the album "Crypt Style", released one year after.  Additionally, some songs are featured on the album "A Reverse Willie Horton", released one year earlier, and considered either a bootleg or the group's true first album, as it contains all studio tracks.  All three albums are culled from separate 1991 recording sessions with Kramer and Steve Albini.

Supporting paragraphs: Commonwealth (song) Paul McCartney
Answer: 1970