Exclusive: Win tickets to Swedish House Mafia’s One Last Tour, beat the box office! Tickets for Swedish House Mafia's One Last Tour don't go on sale until tomorrow, Friday September 28th, but we are giving away a pair of tickets to each of their US shows one day early! Related Posts: Swedish House Mafia have reportedly parted ways with Columbia Records 15 of the most-anticipated IDs of 2021: Axwell and Years, Porter Robinson, Alesso, and more