Who was conductor of the City of Birmingham Orchestra at one point as well as a conductor over Colin Sauer during his time at the BBC Symphony Orchestra?
Colin Sauer Colin Sauer (13 July 1924 - 9 January 2015 ) was a violinist and chamber musician who lead the Dartington String Quartet for over 20 years. He played with the Hallé Orchestra under John Barbirolli and the BBC Symphony Orchestra under Adrian Boult.
Siegmund Nissel Siegmund Walter "Sigi" Nissel OBE (3 January 1922, Munich – 21 May 2008, London) was an Austrian-born British violinist who played second violin in the Amadeus Quartet and served as its administrator.