Wilfried Martens | Hiller | Arthur Hiller | Wilfried Sauerland | Johann Adam Hiller | Wilfried | Wendy Hiller | Tony Hiller | Susan Hiller | Lejaren Hiller | Kelly Amonte Hiller | David Hiller | Wilfried Schmid | Wilfried Kohlars | Wilfried Klaus | Wilfried Elmenreich | Wilfried Brauer | Bernard Hiller |
A year later he became a composition student of Kay Westermann (born 1958), subsequently also studying with Hans Werner Henze, Wilfried Hiller, Heiner Goebbels and Wolfgang Rihm.