Question: what swedish songwriter also produced an album called Ted?
Sentence (from "Björn Ulvaeus"): Björn Kristian Ulvaeus (] ) (born 25 April 1945; credited as Björn Ulvæus) is a Swedish songwriter, producer, a former member of the Swedish musical group ABBA (1972–1982), and co-composer of the musicals "Chess", "Kristina från Duvemåla", and "Mamma Mia!
Relevant evidence: Yes