Der Mädchenchor Hannover is a girls' choir of girls and young women, based in Hannover, the state capital of Lower Saxony, Germany.
[1] Girls and young woman between ages 14 and 20 perform a wide range of repertoire from Renaissance to contemporary music.
The choir won prizes at international competitions and made recordings.
From 1978 until his death in 1999, Rutt shared the leadership with Gudrun Schröfel, who then took over.
Similarly, from 2017 she shared leadership with her designated successor, Andreas Felber [de] who took over in 2019.