Stefan Allan Ljungqvist (4 September 1948 – 7 June 2023) was a Swedish singer and actor. Life and career. Born in Gothenburg, Ljungqvist began his career in the late 1960s as a member of the band Jokers and performing as a troubadour under the stage name Trubadur X. In the early 1970s he studied at the University College of Opera, and started a professional career as an opera bass singer, performing in operas, musicals and revues. He entered the Svensktoppen chart twice, with the singles "Det är så hälsosamt och stärkande i fjällen" and "Evert".
https://en.wikipedia.org/wiki/Stefan_Ljungqvist