String quartets nos. 1 & 2 String quartets Nos. 1 & 2 String Quartets Nos.1 & 2 string quartets nos.14 & 15 string quintets no.1 & 2 String Quartets Nos. 21 & 22 String quartets nos. 1-3 string quartets nos.2 and 4 string quartets vol. 2 String Quartets Nos. 1, 8 & 14