TIL of Björn Again, a parody band of Swedish pop group ABBA. They sing in "Swenglish" and use the stage names of Agnetha Falstart, Benny Anderwear, Frida Longstokin, Björn Volvo-us, Rutger Sonofagunn, and Ola Drumkitt. They've played private parties for Bill Gates, Russel Crowe, and Vladimir Pootin.