Swedish House Mafia manager Amy Thompson resigns 'It was a big decision after 14 years' Thompson wrote, 'I wish them so much joy and happiness and success and I will be watching proudly.' Related Posts: 15 of the most-anticipated IDs of 2021: Axwell and Years, Porter Robinson, Alesso, and more Weekend Rewind: Relive Swedish House Mafia’s timeless Essential Mix Creamfields, 10 years later