sentences:  His hits include the Finnish version of the song "Jackson" in duet with Carola Standertskjöld, which was included in the list of the songs played in the 2003 Men's World Ice Hockey Championships during the breaks.In 2011 he published his memoirs, "Vågspel", in the Swedish language, and they were translated into Finnish in 2013.Lasse Mårtenson died in 2016, aged 81.