This is a video by Kristian Valen who impersonate BeeGees, Bruce Springsteen, Garth Brooks and David Bowie. Kristian Valen is a Norwegian stand up comedian and an expert on imitating voices.
This is Kristian Valen doing a parody on Morten Harket in A-ha. It is Kristian who is singing, not Morten if you were in doubt. Pretty good. And then Morten turns up himself! Hillarious!
By the way, we are going to A-ha's Farewell concert on the 11th of September. Yippi!!!