Manhattan University of Music professor and Experienced double bass participant Timothy Cobb instructing a bass lesson inside the late 2000s. His bass contains a low C extension by using a metallic "equipment" with buttons for enjoying the pitches over the extension. Ladies are also underrepresented in orchestral conducting, music criticism/music https://mathisengberg.de.tl/That-h-s-our-blog/index.htm?forceVersion=desktop