Jacob Karlzon (born 19 October 1970 in Jönköping, Sweden) is a Swedish improviser, solo artist, composer and accompanist, with a longstanding musical relationship with singer Viktoria Tolstoy. Discography 2015 - "One" 2014 - "Shine" - with Hans Andersson (bass) and Robert Mehmet Ikiz (drums) 2013 - "A Moment of Now" - duo with Viktoria Tolstoy 2012 - "More" 2011 - "The Big Picture" 2009 - "Heat" 2008 - "Improvisational" 2003 - "Big5" 2002 - "Today" 1998 - "Going Places" 1996 - "Take Your Time“