This annual show took place on 5-6 summer weekends and was broadcast on Norwegian national television. Different artists performed each day and the crowd was encouraged to sing along. The building in the background is Fredriksten Fortress in the town of Halden, Norway, near the Swedish border (hence the show's name Allsang pa Grensen = Sing Along on the Border).
Angelina is (Mostly) a Jazz Singer, and it is very common with Jazz for a singer to "Push" or "Pull" the tempo of a song to provide an emotional emphasis to the lyrics, so the "error' you identified was entirely intentional! There is So very much for you to discover about Angelina and her music that one scarcely knows where to begin! You might like to know that Angelina Jordan Astar's Mother is half Japanese and Half Persian. Angelina was recorded singing in Japanese on a visit to Japan (at age 10, I think?) Misora Hibari's "Like a River Flow". ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-dT0L8ISgE8Q.html Most of her "catalog" Is in English and she is the most amazing singer I have encountered in all my 65 Years, including 3 decades in the music business!
You might like to check out Angelina singing "Like a River Flowing" in Japanese. ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-dT0L8ISgE8Q.html BTW: Angelina's maternal grandfather was Japanese
