Per Henrik Wallin (1946-2005) was a godfather of Swedish and European improvised music.
In 1988, he was involved in a serious car accident. Since then his lower body is paralysed. After the accident Wallin played in a wheelchair and could no longer use the pedals of the grand piano. Tonight, improvised music made in 2000 with Sven-Åke Johansson and music recorded at the Bimhuis with the Wallin Trio featuring Peter Janson on double bass and Leif Wennerström on drums.