Question: which English alternative rock band  is Sheila Chipperfield known as the bassist for its  band

Context paragraphs:
Nothing but Thieves: Nothing but Thieves are an English alternative rock band formed in 2012 in Southend-on-Sea, Essex.  They consist of lead vocalist and guitarist Conor Mason, guitarist Joe Langridge-Brown, guitarist and keyboardist Dominic Craik, bassist Philip Blake, and drummer James Price.  In 2014, they signed to RCA Records.  Their style of music has been compared to the likes of Foals, The Neighbourhood, and Civil Twilight, and they have been played on alternative, modern rock and active rock radio.

Marty Willson-Piper: Marty Willson-Piper is an English guitarist and singer best known as a long-time member of the Australian psychedelic rock band The Church.  While he was not a founding member of the band, he joined in 1980 after seeing an early gig where they were performing as a three-piece.  He was an integral member of the band for over 30 years.  He was also the guitarist for the English alternative rock band All About Eve from 1991 to 1993 and again from 1999 to 2002.  He is currently working with Swedish progressive rock band Anekdoten.

Express (album): Express is the second studio album by English alternative rock band Love and Rockets.  It was released on 15 September 1986 on Beggars Banquet Records.  An even greater departure from the band members' previous work as Bauhaus, the album's fusion of underground rock with pop stylings can be seen as an early example of alternative rock music, a genre that reached mainstream popularity in the early 1990s.

List of songs recorded by Muse: Muse are an English alternative rock band from Teignmouth, Devon.  Originally formed in 1994, the band features vocalist, guitarist and keyboardist Matt Bellamy, bassist and backing vocalist Chris Wolstenholme, and drummer Dominic Howard.  The band released their debut full-length studio album "Showbiz" in 1999, songwriting for which was credited entirely to Bellamy. " Origin of Symmetry" followed in 2001, which once again credited Bellamy for songwriting, but also featured the band's first cover version recording in the form of "Feeling Good".

Wishville: Wishville is the fifth and final album by English alternative rock band Catherine Wheel.  Released in 2000, it is the band's only album not to feature bassist Dave Hawes, who was fired prior to its recording; without a permanent bassist, the band focuses on guitar-centered hard rock arrangements.

Love and Rockets (band): Love and Rockets were an English alternative rock band formed in 1985 by former Bauhaus members Daniel Ash (vocals, guitar and saxophone), David J (bass guitar and vocals) and Kevin Haskins (drums and synthesisers) after that group split in 1983.  Ash and Haskins had recorded and performed in another band, Tones on Tail, between 1982 and 1984.  Love and Rockets' fusion of underground rock music with elements of pop music provided an early catalyst for alternative rock.  They released seven studio albums before breaking up in 1999 and reformed briefly in 2007 for a few live shows, before splitting again in 2009.

R.E.M. discography: American alternative rock band R.E.M. released 15 studio albums ranging from 1983 to 2011, three live albums, 14 compilation albums, one remix album, one soundtrack album, 12 video albums, seven extended plays, 63 singles, and 77 music videos. Formed in 1980 by singer Michael Stipe, guitarist Peter Buck, bassist Mike Mills, and drummer Bill Berry, the band was pivotal in the development of the alternative rock genre.  Their musical style inspired several other alternative rock bands and musicians, and the band became one of the first alternative rock acts to experience breakthrough commercial success.  R.E.M. has sold over 85 million copies of their studio albums worldwide, making them one of the best-selling music artists of all-time.

Elastica: Elastica were an English alternative rock band that played punk rock, post-punk and new wave-influenced music.  They formed in 1992, and are best known for their 1995 album "Elastica", which produced singles that charted in the United Kingdom and the United States.  They split amicably in 2001 roughly a year after releasing their second LP.

Sheila Chipperfield: Sheila Chipperfield (born 17 June 1975) is an English musician, known as the bassist for the band Elastica between 1996-1998.

Freeze the Atlantic: Freeze the Atlantic are an English alternative rock band based in Farnborough, Hampshire.  The band were formed in late 2008 by Guy Davis, Jon Pearce and Andy Gilmour following the hiatus of both Reuben and Hundred Reasons.  The group's name is taken from a song by English alternative rock band Cable from their 1997 album, "When Animals Attack".

Supporting paragraphs: Sheila Chipperfield Elastica
Answer: Elastica