Nils Paul "Palle" Danielsson (15 October 1946 – 18 May 2024) was a Swedish jazz double bassist born in Stockholm, Sweden. From 1974 to 1979, he was a member of Keith Jarrett's quartet. He was the brother of pianist Monica Dominique. Danielsson died on 18 May 2024, at the age of 77. Career. Danielsson's first instrument was the harmonica, which he started playing at the age of two. By age eight he was playing violin, which he continued to play and study for about five years. Around this time he became interested in jazz and started to play double bass.
https://en.wikipedia.org/wiki/Palle_Danielsson