String quartets

I listed some string quartets I like.

String Quartet in D major - by Britten
String Quartet in F major - by Britten
String Quartet No. 8 in C minor, Op. 110 - by Shostakovich
String Quartet No. 9 in E flat major, Op. 117 - by Shostakovich
String Quartet No. 11 in F minor, Op. 122 - by Shostakovich