Nunstedt, Anders (16 November 2005). "Jag är rädd att folk ska tröttna på mig" ["I'm afraid people will get tired of me"]. Expressen (in Swedish). Archived from the original on 13 October 2023. Retrieved 13 December 2023.
Gradvall, Jan (10 June 2006). "I huvudet på Per Gessle" ["In the head of Per Gessle"]. gradvall.se (in Swedish). Archived from the original on 1 October 2023. Retrieved 13 December 2023.
Nunstedt, Anders (16 November 2005). "Jag är rädd att folk ska tröttna på mig" ["I'm afraid people will get tired of me"]. Expressen (in Swedish). Archived from the original on 13 October 2023. Retrieved 13 December 2023.
Gradvall, Jan (10 June 2006). "I huvudet på Per Gessle" ["In the head of Per Gessle"]. gradvall.se (in Swedish). Archived from the original on 1 October 2023. Retrieved 13 December 2023.