Rolf Schweizer
Born: 14th March 1936, Mundingen, Germany
Died: 6th June 2016, Selb, Germany
Nationality: German
Rolf Schweizer was a German composer, choirmaster and church music director, who was based primarily at Pforzheim. Schweizer was part of the movement Neues Geistliches Lied, and his compositions, several of which appear in the Protestant hymnal Evangelisches Gesangbuch (EG), were heavily influenced by contemporary secular music, especially jazz.
Read more at https://en.wikipedia.org/wiki/Rolf_Schweizer