Siegfried Fietz

Siegfried Fietz (German: [ˈziːkfʁiːt ˈfiːts]; born 25 May 1946) is a German singer-songwriter, composer, music producer and sculptor. He is known for songs of the genre Neues Geistliches Lied, particularly his setting of Dietrich Bonhoeffer's poem "Von guten Mächten".