Question: Which group did this musician from the rock band that released Zeitgeist join shortly after the its breakup?

Context paragraphs:
Subseven: Subseven (styled as subseven) is a Christian rock band formed in 1999 in Weatherford, Oklahoma.  They played in the Midwest for four years as an independent, where they released one album and one EP and gained a large local fan base.  In 2003, they signed a record deal with Flicker Records and soon after released "".  One year later they released their final album, "Free to Conquer".  The band's members included Wesley Fite, Clint McManaman, Reed Corbin, Caleb Wilkerson and Jake Sullivan before their breakup in December 2005.  They parted ways because they felt that God was calling the members on to new things.  Ever since their breakup in 2005, the band members engaged in other musical activities, including bands and solo projects.  In November 2007, their bass guitarist, Reed Corbin, died from a heart attack at the age of 33.  As of 2015, they have, in some capacity, reunited.

The Hellacopters discography: This is the discography of The Hellacopters, a Swedish rock band active between 1994 and 2008.  The band was formed by Nicke Andersson (vocals and guitar), Dregen (guitar), Robban Eriksson (drums) and Kenny Håkansson (bass).  The band released their Swedish Grammis-winning debut album in 1996.  Soon the band recruited The Diamond Dogs guitarist Anders Lindström to play keyboard shortly before being the opening act to Kiss With the success of the band's second album Andersson was able to leave his other band Entombed to focus full-time on The Hellacopters.  During the tour in support of the album, guitarist Dregen chose to leave the band to focus his time on his other band The Backyard Babies; to fulfill their touring responsibilities the band recruited Danne Andersson and Mattias Hellberg to fill in during the remaining dates of the tour.  With Hellberg and Lindström taking the place of Dregen during the recording of the band's third album, the band changed their sound from their dirtier garage rock and garage punk sound to a more classic 1970s rock sound.  The band then hired Robert Dahlqvist as a full-time guitarist, solidifying the band's lineup until its breakup.  With Dahlqvist on board the band released three more studio albums and a cover album, with many EPs and limited edition releases as well.  The Hellacopters disbanded amicably in 2008 so the members could move on to other projects.

Greatest Hits (Blink-182 album): Greatest Hits is the first greatest hits album of American rock band Blink-182.  It was released on October 31, 2005 by Geffen Records.  "Greatest Hits" was created by Geffen shortly after the band's February 2005 breakup, termed an "indefinite hiatus" by the label.  Tensions had risen in the group and guitarist Tom DeLonge desired to take time off.  Bassist Mark Hoppus and Travis Barker argued with DeLonge regarding the band's future and their possible next album, and heated exchanges led to DeLonge's exit.  In the interim, Hoppus and Barker continued playing together in +44, and DeLonge formed his new outfit Angels & Airwaves.

The Hangmen (Washington, D.C. band): The Hangmen were an American garage rock band from Rockville, Maryland who were active in the 1960s.  In an effort to distinguish themselves from other American groups and tie-in with the popular British Invasion, they lured Scottish vocalist Dave Ottley to join the group.  Eventually they became the most popular band in the Washington, DC area, having a huge regional hit with "What a Girl Can’t Do", that appeared on Monument Records, but had actually been recorded by an earlier local group, the Reekers, whose membership included two future Hangmen, Tom Guernsey and Bob Berberich.  The single was nonetheless credited to the Hangmen.  The song became so popular that the band was greeted with near "Beatlemanic" adoration from fans, whose enthusiasm on one occasion erupted into a near riot.  The group followed-up with the single "Faces", which featured more aggressive sound, replete with a snide vocal from Ottley and a razor-like fuzz-driven guitar riff.  Ottley shortly thereafter departed from the band and was replaced by Tony Taylor.  The group, now with Taylor, went to Nashville to record the album "Bittersweet", which displayed a more eclectic and relaxed approach, which, despite its closing song, a raucous version of Van Morrison's' Gloria", stood in marked contrast to their previous efforts.  The album's opening cut was sitar-embellished version of "Dream Baby, which was also released as a single.  After additional rounds of lineup changes and in an effort to emphasize their increasingly psychedelic orientation, the Hangmen changed their name to the Button.  As the Button, they taped an unreleased set of songs for RCA Records in New York, but subsequently changed their name to Graffiti and recorded briefly for ABC Records.

Ralf Gyllenhammar: Ralf Gyllenhammar, born 1966, is the Grammis award-winning lead guitarist and vocalist of Swedish hard rock band Mustasch as well as the presenter at the Swedish TV channel TV7.  He was also the singer of Swedish rock band B-Thong with which he released one album, "From Strength to Strength" in 1997, shortly before the band's breakup.  In 2007 his work with "Klipptoppen" also earned him an award as the best "Alternative presenter of the year".  Gyllenhammar was also one of several guest artists on the double disc soundtrack for the Swedish drama series "Upp Till Kamp".  Currently Gyllenhammar is endorsed by Schecter guitars which he tunes to Drop C tuning and Blackstar Amplification.

Jimmy Chamberlin: James Joseph Chamberlin (born June 10, 1964) is an American drummer and record producer.  He is best known as the drummer for the alternative rock band The Smashing Pumpkins.  Following the 2000 breakup of the band, Chamberlin joined Pumpkins frontman Billy Corgan in the supergroup Zwan and also formed his own group, the Jimmy Chamberlin Complex.  In 2005, Chamberlin joined Corgan in reforming The Smashing Pumpkins; he eventually left the group in March 2009, though he returned again in 2015 for a summer tour.  He performed in the group Skysaw until 2012.  He is currently active under the Jimmy Chamberlin Complex name.  In addition to his current work as CEO, Chamberlin has joined Chicago jazz saxophonist Frank Catalano for a string of 2013–15 performances in the Chicago area.  An EP by Catalano and Chamberlin "Love Supreme Collective - EP" was released on the 29th of July 2014.

Save Rock and Roll: Save Rock and Roll is the fifth studio album by American rock band Fall Out Boy.  It was produced by Butch Walker and released April 12, 2013, through Island Records.  On October 15, the album was re-released with "PAX AM Days", an extended play the band recorded shortly after "Save Rock and Roll"' s release.  Following multiple touring stints, the members of Fall Out Boy decided to take a break at the end of 2009.  During the hiatus, each member of the group pursued individual musical interests.  The band felt it necessary to "decompress" and refrained from referring to the hiatus as a "breakup", acknowledging a possible return in the future.

Zeitgeist (The Smashing Pumpkins album): Zeitgeist is the seventh album by American alternative rock band The Smashing Pumpkins, released on July 10, 2007 in the United States and Canada.  It was the first album The Smashing Pumpkins released after their 2000 disbandment and 2005 reunion.  The album was produced by Roy Thomas Baker, Billy Corgan, Jimmy Chamberlin, and Terry Date.  The album would be Chamberlin's last with the band before his departure in 2009.  The album debuted strongly, but sales soon decreased, and critical reception was mixed.  It was certified Gold in the United States on February 1, 2008.

Zeitgeist EP: Zeitgeist EP is the second album released by Spanish/German rock band Frogcircus.  It was released on the German label Thorshammer shortly after moving from Las Palmas de Gran Canaria (Spain) to Berlin in early 2001.

Mandy Rain: Amanda Rose Moseley (born December 20, 1993) better known by her stage name Mandy Rain, is an American recording artist, dancer, and actress.  Rain started her acting career at a young age.  In 2007, Rain auditioned for Star Camp, a Nickelodeon television show that focuses on the making of a super star musical group.  Rain was chosen along with seven other kids to join the show and The Giggle Club.  The band disbanded shortly after the series' finale.  Shortly afterwards, The Giggle Club's producer Nick Cannon decided to groom Rain for a solo career.  Cannon started bringing Rain to recording studios to record songs while he was drafting a show for her called The Diaries of Mandy Rain.  After hearing one of the tracks Rain had recorded, Cannon got inspired by it and decided to start drafting a different show about three private school girls.  After several months, Canon formed School Gyrls.  The original line up featured Rain, Monica Parales, and Jacque Pyles.  In the summer of 2009, School Gyrls starred in a movie Canon had written called School Gyrls which premiered on Nickelodeon on February 21, 2010.  Shortly afterwards, they released a self-titled album "School Gyrls".  Later that year, they also released a holiday album titled "A Very School Gyrls Holla-Day".  Rain and Pyles left the group shortly after the release of the holiday album to focus on their solo careers.

Supporting paragraphs: Zeitgeist (The Smashing Pumpkins album) Jimmy Chamberlin
Answer: Zwan