Jan Gunnar Hoff is a Norwegian jazz pianist, composer, arranger and professor, living in Bodø, known from cooperations with jazz musicians like Pat Metheny, Mike Stern, Alex Acuña, Audun Kleive, Mathias Eick, John Surman, Karin Krog, Maria João, Marilyn Mazur, Anders Jormin, Arve Henriksen, Per Jørgensen, Tore Brunborg, Bjørn Kjellemyr, Ernst-Wiggo Sandbakk, Per Mathisen, Gary Novak, Arild Andersen, Tore Johansen, Nils Petter Molvær, Ståle Storløkken, Gary Husband a.o.