Question: What genre do both Soul Asylum and Soundgarden sing?

full_context: Document 1: Nirvana (band): Nirvana was an American rock band formed by singer and guitarist Kurt Cobain and bassist Krist Novoselic in Aberdeen, Washington, in 1987. Nirvana went through a succession of drummers, the longest-lasting being Dave Grohl, who joined in 1990. Despite releasing only three full-length studio albums in their seven-year career, Nirvana has come to be regarded as one of the most influential and important alternative bands in history. Though the band dissolved in 1994 after the death of Cobain, their music maintains a popular following and continues to influence modern rock and roll culture.
Document 2: Hiro Yamamoto: Hiro Yamamoto (山本 紘 , Yamamoto Hiro , born April 13, 1961) is an American bassist who was a founding member of grunge band Soundgarden, along with Kim Thayil and Chris Cornell in 1984. He left the band in 1989, and two years later, he started the independent rock band Truly together with Screaming Trees drummer Mark Pickerel and Robert Roth from The Storybook Krooks.
Document 3: Pearl Jam: Pearl Jam is an American rock band formed in Seattle, Washington, in 1990. Since its inception, the band's line-up has consisted of Eddie Vedder (lead vocals), Mike McCready (lead guitar), Stone Gossard (rhythm guitar) and Jeff Ament (bass). The band's fifth member is drummer Matt Cameron (also of Soundgarden), who has been with the band since 1998. Boom Gaspar (piano) has also been a session/touring member with the band since 2002. Drummers Dave Krusen, Matt Chamberlain, Dave Abbruzzese and Jack Irons are former members of the band.
Document 4: Soundgarden: Soundgarden is an American rock band formed in Seattle, Washington, in 1984 by singer and rhythm guitarist Chris Cornell, lead guitarist Kim Thayil, and bassist Hiro Yamamoto. Matt Cameron became the band's full-time drummer in 1986, while bassist Ben Shepherd became a permanent replacement for Yamamoto in 1990. The band dissolved in 1997 and reformed in 2010. Cornell remained in Soundgarden until his death in May 2017, putting the band's future in doubt and leaving Thayil as the only remaining original member of the band.
Document 5: Soul Asylum: Soul Asylum is an American alternative rock band formed in 1981 in Minneapolis, Minnesota. The band began using their official name in 1983..
Document 6: The Alarm: The Alarm are a Welsh alternative rock/new wave band that formed in Rhyl, Wales, in 1981. Initially formed as a punk band, "The Toilets" in 1977, under lead vocalist Mike Peters, the band soon embraced rock, displaying marked influences from Welsh language and culture. By opening for acts such as U2 and Bob Dylan, they became a popular alternative rock band of the 1980s, retaining a loyal following to the present day.
Document 7: List of Soundgarden band members: Soundgarden is an American alternative grunge band formed in Seattle, Washington in 1984 by lead singer and rhythm guitarist Chris Cornell, lead guitarist Kim Thayil, and bassist Hiro Yamamoto. The drummer position was originally filled by Cornell, who played drums while singing, but in 1985 the band enlisted Scott Sundquist to allow Cornell to concentrate on vocals. The band's first recordings were three songs that appeared on a compilation for C/Z Records called "Deep Six".
Document 8: Soul Asylum discography: The discography of American rock band Soul Asylum consists of 11 studio albums, two live albums, five compilation albums, two extended plays (EPs), 22 singles, and 17 music videos. Formed in 1981 in Minneapolis, Minnesota using the name Loud Fast Rules, the band's original lineup consisted of vocalist Dave Pirner, guitarist Dan Murphy, bassist Karl Mueller, and drummer Pat Morley. The band changed their name to Soul Asylum prior to the release of "Say What You Will... Everything Can Happen" in 1984. Later that year, Morley was replaced on drums by Grant Young.
Document 9: Hüsker Dü: Hüsker Dü was an American rock band formed in Saint Paul, Minnesota, in 1979. The band's continual members were guitarist/vocalist Bob Mould, bassist Greg Norton, and drummer/vocalist Grant Hart. Hüsker Dü first gained notability as a hardcore punk band, later crossing over into alternative rock. Mould and Hart were the principal songwriters for Hüsker Dü, with Hart's higher-pitched vocals and Mould's baritone taking the lead in alternating songs.
Document 10: The Replacements (band): The Replacements were an American rock band formed in Minneapolis, Minnesota, in 1979. Initially a punk rock band, they are considered pioneers of alternative rock. The band was composed of the guitarist and vocalist Paul Westerberg, guitarist Bob Stinson, bass guitarist Tommy Stinson and drummer Chris Mars for most of its career. Following several acclaimed albums, including "Let It Be" and "Tim", Bob Stinson left the band in 1986, and Slim Dunlap joined as lead guitarist. Steve Foley replaced Mars in 1990. Towards the end of the band's career, Westerberg exerted more control over the creative output. The group disbanded in 1991, with the members eventually pursuing various projects. A reunion was announced on October 3, 2012. The Replacements never had significant commercial success, except for "I'll Be You", which hit number 1 on the "Billboard" Alt Rock chart, but they influenced numerous alternative rock acts.
Document 11: Ministry (band): Ministry is an American industrial metal band, founded in 1981 by Al Jourgensen in Chicago, Illinois. Originally a new wave synthpop outfit, Ministry changed its style to become one of the pioneers of industrial metal in the mid-1980s. The band's lineup changed consistently throughout the band's history, with Jourgensen remaining the only constant as the band's main producer, singer, songwriter, and instrumentalist. Notable musicians who have contributed to the band's studio and live activities include Paul Barker, William Rieflin, Nivek Ogre, Mike Scaccia, Rey Washam, Paul Raven and Tony Campos.
Document 12: The Cult: The Cult are a British rock band formed in 1983. Before settling on their current name in January 1984, the band performed under the name Death Cult, which was an evolution of the name of lead singer Ian Astbury's previous band Southern Death Cult. They gained a dedicated following in the UK in the mid-1980s as a post-punk/gothic rock band, with singles such as "She Sells Sanctuary", before breaking mainstream in the United States in the late 1980s as a hard rock band with singles such as "Love Removal Machine" and "Fire Woman". According to music critic Stephen Thomas Erlewine, the band fuse a "heavy metal revivalist" sound with the "pseudo-mysticism ... of The Doors [and] the guitar-orchestrations of Led Zeppelin ... while adding touches of post-punk goth rock". Since the initial formation of Southern Death Cult in Bradford in 1981, the band have had various line-ups; the longest-serving members are Astbury and guitarist Billy Duffy, the band's two songwriters.
Document 13: Temple of the Dog: Temple of the Dog was an American rock band that formed in Seattle, Washington in 1990. It was conceived by vocalist Chris Cornell of Soundgarden as a tribute to his friend, the late Andrew Wood, lead singer of the bands Malfunkshun and Mother Love Bone. The line-up included Stone Gossard on rhythm guitar, Jeff Ament on bass guitar (both ex-members of Mother Love Bone), Mike McCready on lead guitar, and Matt Cameron on drums. Eddie Vedder appeared as a guest to provide some lead and backing vocals.
Document 14: Grant Young (musician): Grant Young (born January 5, 1963, in Iowa City, Iowa) was the drummer for the alternative rock band Soul Asylum from 1984–1995. He replaced Pat Morley shortly after the release of Soul Asylum's debut album, "Say What You Will, Clarence...Karl Sold the Truck" in 1984. Young's last appearance on a Soul Asylum record album was the breakthrough album, "Grave Dancers Union". He was replaced in the middle of the recording sessions by Sterling Campbell, who has also since left the band and is primarily associated with David Bowie, as part of his touring bands.
Document 15: List of songs recorded by Chris Cornell: Chris Cornell was an American rock musician from Seattle, Washington. He began his career in 1984 when he formed grunge band Soundgarden with guitarist Kim Thayil and bassist Hiro Yamamoto, originally playing drums in addition to vocals before Scott Sundquist took over the former the following year. The group contributed three songs to the C/Z Records compilation "Deep Six" in 1986, before Sundquist was replaced by Matt Cameron. After two extended plays (EPs), Soundgarden released its debut full-length album "Ultramega OK" in 1988, on which Cornell was credited for songwriting on all but one of the eleven original songs. "Louder Than Love" followed in 1989, on which Cornell was credited solely for writing seven of the album's twelve songs (and co-credited on four of the other five).
ground_truth: rock