Improvised duo album with cellist Stephan Braun just released

I just self-released a completely improvised duo album with the brilliant Jazz cellist from Berlin, Stephan Braun - it is called 13 Shades - 13 Farbtöne, and you can purchase it HERE!  We have known each other for many years, and it was special to spend a day in the studio together this summer when he came through Boston.