Otherness may refer to:

Semisonic is an American rock band formed in Minneapolis in 1995, consisting of Dan Wilson, John Munson, and Jacob Slichter. They are best known in the U.S. for their 1998 single "Closing Time". They also had international success with the singles "Singing in My Sleep", "Secret Smile" and "Chemistry".
Alexisonfire is a Canadian post-hardcore band formed in St. Catharines, Ontario in 2001. The band's members are George Pettit (vocals), Dallas Green, Wade MacNeil, Chris Steele (bass) and Jordan Hastings. The band has won numerous awards, and in Canada their albums have all been certified either gold or platinum.
Moneen is a Canadian indie rock band from Brampton, Ontario.

Watch Out! is the second studio album from Canadian post-hardcore band Alexisonfire, released on June 8, 2004. The album debuted at number 6 on the Canadian Albums Chart, selling 6,580 copies in its first week of release, and was certified Platinum by the Canadian Recording Industry Association (CRIA) in 2007.
Dallas Michael John Albert Green is a Canadian musician, singer, songwriter and record producer who records under the name City and Colour. He is also known for his contributions as a singer, rhythm guitarist and songwriter for the post-hardcore band Alexisonfire. In 2005, he debuted his first full-length album, Sometimes, which achieved platinum certification in 2006. City and Colour began performing in small intimate venues between Alexisonfire tours. The name City and Colour comes from his own name: Dallas, a city, and Green, a colour. His reasoning for the name was that he felt uneasy "putting the album out under the name Dallas Green".
Ian D'Sa is a Canadian guitarist and producer best known as a member of the rock band Billy Talent.
Wade MacNeil is a Canadian musician best known as the lead guitarist and backing vocalist of the post-hardcore band Alexisonfire. He is also the vocalist of the hardcore punk band Gallows, and the vocalist, guitarist and founder of the punk band Black Lungs.

The Switcheroo Series: Alexisonfire vs. Moneen is an EP released by the post-hardcore band Alexisonfire and indie rock band Moneen. It has been the first of only two releases in the Switcheroo series from Dine Alone Records. In the United States, Moneen's label, Vagrant Records, released the split EP on November 22, 2005, but titled the release "Alexisonfire/Moneen Split", this was because The Switcheroo Series is an EP series by Dine Alone Records, not Vagrant Records. Nine months after the US release of the split EP, Alexisonfire released Crisis on Vagrant Records, after completing contract terms with former United States label Equal Vision Records.

Crisis is the third studio album from Canadian post-hardcore band Alexisonfire, released on August 22, 2006.
Black Lungs is a side project of Alexisonfire's guitarist and vocalist, and current Gallows frontman Wade MacNeil. MacNeil created the side project similar to his first punk rock band Plan 9, a more relaxed and melodic sound than Alexisonfire.
Cancer Bats is a Canadian hardcore punk band from Toronto, Ontario. To date, they have released seven studio albums and six extended plays; with their most recent LP, Psychic Jailbreak, having been released on 15 April 2022. The band is currently composed of lead vocalist Liam Cormier, drummer Mike Peters and bassist/guitarist Jaye R. Schwarzer. The band are also currently joined by touring guitarist Jackson Landry, following the departure of founding guitarist Scott Middleton in 2021. Cancer Bats take a wide variety of influences from heavy metal sub-genres and fuse them into hardcore and punk rock, and also include elements of Southern metal. Their sound has been likened to sludge metal, as well as to that of metalcore bands such as Converge and Hatebreed. The members of Cancer Bats have also toured and recorded as a Black Sabbath tribute band under the name Bat Sabbath.
A switcheroo is a sudden unexpected variation or reversal, often for a humorous purpose.
The discography of Alexisonfire, a Canadian post-hardcore band, consists of five studio albums, four live albums, eight extended plays and fourteen singles.

Old Crows / Young Cardinals is the fourth studio album from Canadian post-hardcore band Alexisonfire, released on June 23, 2009. The album was originally referred to by the shortened title of Young Cardinals, until the name change was announced on April 1, 2009.
Born and Raised may refer to:

Dog's Blood is an extended play by the Canadian post-hardcore band Alexisonfire. The EP was released on October 31, 2010. Dog's Blood is a collection of four experimental songs that are different-sounding from the band's previously released material. It was the band's penultimate release before their break up in 2011.
Jordan "Ratbeard" Hastings is a Canadian musician born in Hamilton, Ontario. He is best known as the drummer of Alexisonfire, having replaced their former drummer Jesse Ingelevics. Hastings was originally intended to be a temporary replacement, but then became a full member after two months, with his first album with the band being Crisis in 2006.

Death Letter is an extended play by the Canadian post-hardcore band Alexisonfire. The EP was released on December 4, 2012. Death Letter contains songs from their entire discography reworked for acoustic guitar. Of the six songs on the EP, 4 are from their last full-length album, Old Crows/Young Cardinals. It was the band's last release before their break up, and serves as an accompaniment to their farewell tour that took place in December 2012.
"Swingin Party" is a song written by Paul Westerberg and recorded by his band The Replacements for their fourth studio album Tim (1985). The song is an indie rock and rock and roll ballad with influences from jazz, country and new wave. Lyrically, it portrays the protagonist's "feigned nonchalance". It was well received by music critics, who praised Westerberg's songwriting talent. The song has been covered by other artists, notably Kindness in 2009 and Lorde in 2013.

Otherness is the fifth studio album by Canadian post-hardcore band Alexisonfire. The album was released on June 24, 2022, thirteen years after the release of their last full-length album, Old Crows / Young Cardinals. It is also their first album since reuniting in 2015. The album takes its name from the first single from the album released, "Sweet Dreams of Otherness", which premiered on YouTube on March 10, 2022. It peaked at No. 4 on the Canadian albums chart.