Pål H. Christiansen had a chat with Pål Waaktaar-Savoy about Tessa Weitemeier’s novel Rain is Rain in Manglerud where Christiansen’s own character Hobo Highbrow returns and meets his hero. It’s March 2022 and Pål Waaktaar-Savoy is soon off touring with a-ha after an unvoluntary break during Covid-19. Fans from all over the world have waited…