Recommended Reading :
Brandenburg , Sieghard, 1982: The Historical Background to the “Heiliger Dankgesang” in Beethoven’s A minor Quartet Op. 132. from Tyson: Beethoven Studies 3 ( Cambridge University Press)
Cook, Nicholas, 1993: Beethoven Symphony No.9 ( Cambridge University Press)
Cooper, Martin, 1970: Beethoven: The Last Decade 1817 – 1927 ( Oxford University Press)
Solomon, Maynard, 1978 Beethoven ( London : Cassell)
Suggested Reading :
Dahlhaus, Carl, 1991: Ludwig van Beethoven: Approaches to his Music (Clarendon Press Oxford)
Kerman , Joseph 1967: The Beethoven Quartets ( Oxford University Press)
Lockwood, Lewis, 1992: Beethoven: Studies in the Creative Process ( Cambridge , Mass : Harvard U.P.)
Lockwood, Lewis and James Webster (eds) 1992-2001: Beethoven Forum (Volumes 1-8) (London ; Lincoln, [Neb.] : University of Nebraska Press)
Marston, Nicholas, 1995: Beethoven's piano sonata in E, op.109 (Oxford : Clarendon Press, 1995)
Schenker, Heinrich, 1992: Beethoven’s Ninth Symphony (London ; New Haven : Yale University Press)