Rolf Schweizer
Rolf Schweizer (14 March 1936 – 6 June 2016) 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. Provided by Wikipedia
1