Jonas Wall is active in, among others, Mezzoforte and Nils Landgren Funk Unit.
Jonas is currently working on his own project together with the newly started band Umbaji, with releases such as "Find Someone Like You" and "Why?". The project ends with a tour in Sweden and Norway in the summer of 2023.
Jonas Wall has been a freelance musician for over 30 years. He has played with The Jazz Crusaders, Brian Wilson, Bill Champlin, Clarence Clemmons, Frank McComb, Svante Thuresson, Monica Zetterlund, Björn Skifs, Tommy Körberg and a number of other international and Swedish artists and orchestras. In addition, five albums have been released under his own name. Jonas Wall has also participated in a large number of other releases as a woodwind player, arranger, composer, producer and mixer.