[6] They are recognized for bringing the Progressive house genre into the mainstream around 2009-2010, together with their compatriot Avicii, standardizing a sound that until recently was relegated to the underground EDM.

[12] In 2009, Swedish House Mafia teamed up with Laidback Luke again to produce the track "Leave the World Behind" which featured vocals by Deborah Cox.

"[22] The documentary starts with Swedish House Mafia in the studio with Laidback Luke working on "Leave the World Behind" and concludes at Ultra Music Festival in 2010 premiering their hit "One".

[30] On 26 June 2012, Swedish House Mafia confirmed they would be playing at the Milton Keynes National Bowl on 14 July along with the likes of Calvin Harris, Alesso, and Example—these artists to be the first to perform in the newly renovated grounds.

[34] Footage from the two-hour-long performance was used in the music video for the song[35] which was uploaded to YouTube on 14 September that year and has over 850 million views as of the end of November 2022.

The concert descended into chaos, with a "significant number" of random unprovoked attacks at the show, leading to comments from the Irish justice minister concerning the "very unusual" nature of the events.

Swedish House Mafia released a statement upon learning of the events: "We played a festival in Ireland at the weekend and reports of incidents are coming to us.

[50] Jim Carroll from The Irish Times wrote, "The off-stage events which have dominated the news agenda since the Swedish House Mafia show [...] will forevermore be associated with stabbings and suspected drug deaths rather than the music.

'[52] Their final and most commercially successful track "Don't You Worry Child",[53] also featuring John Martin, was released on 14 September 2012 becoming number 1 in Australia,[54] Sweden,[55] and the UK[56] as well as becoming a top 10 hit in most other countries.

[63] It contained "Save the World", "Antidote", "Greyhound" and "Don't You Worry Child", plus the singles from Until One along with songs and remixes from the individual group members and other DJs.

On 25 March 2018, Swedish House Mafia were confirmed to be playing at Ultra Miami 2018 with the announcement being made by the German edition of DJ Mag only 24 hours before the performance.

"[77] Both music from the Swedish House Mafia and the individual artist's solo projects, old and new, were played including their massive hits "Save the World" and "Don't You Worry Child" which, like in 2013, ended with a huge crowd singalong.

The performance ended with an encore of "One (Your Name)" mixed with "Dream Bigger" and Axwell announcing, "It's Swedish House Mafia for life this time.

[106][107][108][109][110] British EDM and Clubbing magazine Mixmag described the event as a "historic comeback show" and one met with "deafening cheers" from the fans.

[123] A day after performing at Stavernfestivalen on 12 July 2019, Swedish House Mafia teased a new track "Frankenstein" in collaboration with ASAP Rocky on Instagram.

Tomorrowland themselves added fuel to the fire with having Swedish House Mafia-related easter eggs appear on their website,[126] with online articles 'confirming' the rumours.

[138][139][140][141][142] The announcement ended up being a contest for 33 Lifetime Passes which get fans free access to every show, exclusive merch, and other Swedish House Mafia-related events.

[144] In December 2019, it was announced that Swedish House Mafia would perform at Diriyah Season Festival in Saudi Arabia – their first show since the reunion tour.

[147] In February 2021, videos were published by the group's art director Alexander Wessely and from manager Max Holmstrand, showing the members of Swedish House Mafia supposedly working on new music and are rumored to have an EP coming.

It was also speculated that they have signed with Universal Music Group after the trio was added to their website and a song titled "Not Yesterday" was registered on ASCAP featuring writing credits for long time SHM collaborators Vargas & Lagola as well as 070 Shake.

[154] The group released the version of "One" that Jacob Mühlrad composed for the Save the World Tour, officially titled "One Symphony", on New Year's Day 2022.

Axwell has been producing remixes for other artists—mixes have included Usher's "Burn" (BMG), Room 5's "Make Luv" (Positiva), Clipse & Faith Evans "Ma, I Don't Love Her" (RCA), Stonebridge's "Put 'Em High" (Hed Kandi), N*E*R*D's single "Maybe" (Virgin), and more recently Hard-Fi's "Hard to Beat", Deep Dish's "Dreams", Pharrell's "Angel", Nelly Furtado's "Promiscuous" and Madonna's "Jump".

[158] In 2009, Sebastian Ingrosso saw the releases of Laktos, Kidsos, Echo Vibes and Meich (with Dirty South) on his own imprint Refune, "How Soon Is Now" (featuring Julie McKnight with David Guetta and Dirty South) and the vocal stormer House anthem "Leave the World Behind" together with Axwell, Steve Angello and Laidback Luke, with Deborah Cox on vocals.

He has co-written and co-produced the track "Cupid Boy" on the Kylie Minogue album Aphrodite along with Magnus Lidehäll, Nick Clow and Luciana Caporaso.

Eric Sheridan Prydz (born 19 July 1976), known for his 2004 hit single "Call on Me", rose to fame with the song and saw continued chart success with "Proper Education" in 2007, and "Pjanoo" in 2008.

[159] Together with Axwell, Sebastian Ingrosso and Steve Angello, Prydz formed a group of DJs that informally referred to themselves as the Swedish House Mafia.

Commonly used to mark progressions in a song structure, it has been widely sampled in the electronic dance music world, notably by producers such as Martin Garrix, Dimitri Vegas & Like Mike, and W&W.

Disc 1 is made up of new unreleased Pryda productions, which some fans may have heard as works in progress (including Shadows, Agag, Mighty Love, Allein and the intro edit of Pjanoo).

[165] After the conclusion of the group's One Last Tour, the three DJs continued their solo careers; some of their most notable singles include: "Center of the Universe", "Wasted Love", "Dark River", "I Am", "Reload", and "Children of the Wild".

[175] Dutch DJ Martin Garrix is also a self-confessed "fanboy" of Swedish House Mafia saying he has "deep appreciation" for them, citing Sebastian Ingrosso especially as a mentor to him.