1999–2007: Career beginnings Sebastian Ingrosso entered the
music industry in 1999 releasing his first remix through Mega Records. Since then, he continued to release many remixes and singles. In 2003 Sebastian Ingrosso founded his own record label – Refune Music. In later years, Ingrosso found himself collaborating heavily with fellow
Swedish DJs
Axwell,
Steve Angello,
Eric Prydz and
Alesso.
2008–2013: Swedish House Mafia and solo breakthrough 2008–2010: Until One, Collaborations, and DJ Mag entry In late 2008, Sebastian Ingrosso,
Steve Angello, and
Axwell formed the
Swedish House Mafia with
Eric Prydz not joining, saying he is a
control freak and cannot abide with collaborations even with close friends. Around this time Swedish House Mafia released two songs, "
Get Dumb" and "
Leave the World Behind", however these weren't credited under the group name. Ingrosso himself collaborated with
David Guetta on the songs "
Everytime We Touch" and "How Soon is Now" for Guetta's albums
Pop Life and
One Love respectively. In 2009 Ingrosso made his debut on the
DJ Mag top 100 DJs, charting at number 25, the highest new entry that year. In 2010, he released his debut album with
Swedish House Mafia named
Until One. This followed the release of two success single "
One (Your Name)" (featuring
Pharrell Williams) and "
Miami 2 Ibiza" (featuring
Tinie Tempah). The album also contained solo work by Sebastian Ingrosso such as the songs "Kidos" and "Meich", plus his remix of "Silvia" by
Miike Snow. In addition, Ingrosso made his
Tomorrowland debut with Swedish House Mafia and achieved his peaked positions on the
DJ Mag poll at number 10 while Swedish House Mafia debuted at number 23.
2011–2012: Until Now, and Breakthrough solo singles In May 2011, Sebastian Ingrosso began work on his second album with Swedish House Mafia with the release of the single
Save the World featuring vocals from Swedish singer
John Martin. In the summer Swedish House Mafia again performed at
Tomorrowland and released two more songs in the winter named "
Antidote" and "
Greyhound". In early 2012 Ingrosso released one of his most notable solo tracks with Swedish DJ
Alesso (who at the time had recently signed to Ingrosso's record label) and
OneRepublic front man
Ryan Tedder. The song named "
Calling (Lose My Mind)" became a commercial success certifying 2× Platinum in Sweden. In July, Swedish House Mafia performed at
Tomorrowland for the third consecutive year, this time heading the event and opening Night 2. In September following a successful summer of live performances, Swedish House Mafia released their most commercially successful track "
Don't You Worry Child", again featuring the vocal of
John Martin which reach number 1 in Sweden, Australia, and the UK and was a multiplatinum song in many countries. The same month Sebastian Ingrosso released his collaboration with
Tommy Trash entitled "
Reload", this along with "Calling (Lose My Mind)" would feature on Swedish House Mafia's second studio/compilation album
Until Now.
2013: One Last Tour, and continued solo work In November 2012, Swedish House Mafia kicked off their
One Last Tour after its announcement in June of that year. The supergroup stated that the final leg of this tour would be their last and the group would split up after its conclusion at
Ultra Music Festival Miami 2013. At one of their last performances of the tour, at
Madison Square Garden Ingrosso famously broke the sound barrier as he was drumming so quickly with his drumpad. Following the break up Ingrosso returned to his solo music and the song "Reload", adding in the vocals of favourite collaborator
John Martin and renaming the song to "
Reload (Take My Hand)". This allowed the song to become a commercial success certifying in Sweden and the UK and becoming a chart hit in many countries. In July, Sebastian Ingrosso made his
Tomorrowland debut as a solo artist, performing the main stage on Night 1. Despite the break up of the Swedish House Mafia, Ingrosso collaborated with
Axwell on "Roar" for the
Monsters University Soundtrack in early 2013. In October, Ingrosso made a new peak on the
DJ Mag top 100 DJs achieving number 18.
2014–2017: Axwell Λ Ingrosso 2014: X4 and Governors Ball Sebastian Ingrosso joined forces with
Axwell, debuting their new collective at the 2014
Governors Ball Music Festival in New York City – their new group named
Axwell Λ Ingrosso, this followed the release of their debut EP
X4. One of the songs from this EP, "We Come, We Rave, We Love", was the final version of a song started by
Swedish House Mafia and was played frequently during their
One Last Tour. A single, "
Something New" was released from the EP in November of that year.
2015–2017: Single releases and solo work In the early months of 2015 Ingrosso released his second and third single under the
Axwell Λ Ingrosso collaboration entitled "
On My Way" and "Can't Hold Us Down" respectively. In June, the duo released their fourth single named "
Sun Is Shining". This song became number 1 in Sweden and was Ingrosso's (and Axwell's) first number 1 since "
Don't You Worry Child". In July the duo headlined
Tomorrowland closing Night Two. In November 2015 "
This Time" was released under
Axwell Λ Ingrosso and "Dream Bigger" on New Year's Eve. 2016 saw Sebastian Ingrosso's first releases as an individual since "Roar", releasing two songs, "FLAGS!" and "Dark River". The latter of the two would feature on
Axwell Λ Ingrosso's debut album
More Than You Know. Under
Axwell Λ Ingrosso, new music saw vocals from
Pharrell Williams added to "Dream Bigger" and the release of "
Thinking About You". In February 2017 the duo released "
I Love You" featuring
Kid Ink.
2017: More Than You Know In early May 2017, Ingrosso released the first single from his second EP with
Axwell under their collective entitled "Renegade" with the EP and its title song, "
More Than You Know" being released in the latter parts of that month. The song was a commercial success, becoming a chart hit gaining certifications in many countries. In July, Sebastian Ingrosso perform at
Tomorrowland both as a solo artist (on the Refune stage) and under
Axwell Λ Ingrosso (on the main stage) who was a headliner for the event. On 8 December 2017, the duo's debut album,
More Than You Know, was released. The album contained all of their previously released music and their new single "Dreamer".
2018–present: Swedish House Mafia reunion and Axwell Λ Ingrosso hiatus On the final weekend of March 2018, Sebastian Ingrosso performed at
Ultra Miami 2018 as
Axwell Λ Ingrosso. The same festival also saw Ingrosso perform as
Swedish House Mafia as the band reunited after a five-year hiatus on the festival's 20th anniversary. On 29 June, Axwell Λ Ingrosso released their first single since their debut studio album,
More Than You Know, featuring British singer
RØMANS called "Dancing Alone". A month later the duo performed at
Tomorrowland 2018, in which they paid tribute to the late DJ
Avicii as part of their set. In August 2018, Axwell Λ Ingrosso announced that they would be going on hiatus in order to focus on the Swedish House Mafia reunion and 2019 tour. On 25 July 2025, Ingrosso released the single "A New Day", with
Celine Dion, remixing the latter's 2002 single "
A New Day Has Come". ==Personal life==