The 17 string quartets: F major; no. 2, G major; no. 3, D major; no. 4, C minor; no. 5, A major; no. 6, B[flat] major

F major; no. 2, G major; no. 3, D major; no. 4, C minor; no. 5, A major; no. 6, B[flat] major

by Ludwig van Beethoven