Original: Norbert Brainin, (March 12, 1923 â "April 10, 2005), was the first violinist of the Amadeus Quartet, one of the world's most highly regarded string quartets.
Simplified: Norbert Brainin (March 12, 1923 â "April 10 2005) was the first violinist of the Amadeus Quartet, one of the world's most highly regarded string quartets.