Klas Åhlund

Klas Frans Åhlund is a Swedish songwriter and producer. He is also a member of the band Teddybears along with Patrik Arve and his brother Joakim Åhlund.
He is the brother of musician Joakim Åhlund who is a member of the Swedish alternative rock band Caesars.
As a songwriter and producer Åhlund has worked with artists like The Weeknd, Katy Perry, Kesha, Sugababes, Britney Spears, Swedish House Mafia, Robyn, Iggy Pop, Madonna, Snoop Dogg, Charli XCX, Ghost, Teddybears, Usher, Tove Lo, Axwell & Ingrosso, Taio Cruz, Ellie Goulding, Alesso, Carly Rae Jepsen, Melody Club, Bo Kaspers Orkester. He will also be the producer on Weezer's upcoming 20th album. He co-wrote English singer Melanie C's single "What Could Possibly Go Wrong?"