Kristian Schultze (21 Jan 1945 – 22 Nov 2011) was the keyboards player for the 1970's version of Klaus Doldinger's Passport.
In 1977 he left Passport and joined a short-lived band called Snowball with Curt Cress, Roye Albrighton.
In 1979, Kristian and Michael Holm started the studio project "Cusco". They produced 22 albums and semi-albums, and consistently charted near the top of the New Age charts.