Barenreiter Dirigieren for Chorleiter, By Christfried Brodel: Conducting for choirmasters, Techniques of conducting from meter,cue,fermatas and tempo segues, Contents: Entwicklung und Wesen des Dirigierens, ...

Helbling Verlag Stimmtraining im Chor, Vocal training in the choir, systematic voice training by Gerd Guglhör, theoretical bases, more than 100 exercises, With CD, german language

Voggenreiter Das Groe Buch Der Stimme +DVD, By Renate Braun: A working book for all singers, New singing styles and -techniques, How to perfect the voice, How to develop a unique sound, Tips on microphones and amps,...