String quartet No. 14 in F sharp major, op. 142 String quartet No.14 in F sharp major, op.142 String quartet no. 14 in C sharp minor, op. 131 String quartet no. 14 in C-sharp minor, op. 131 String Quartet No.14 in F-sharp major,op.142 String quartet no. 1 in E flat major, op. 12 String quartet No. 1 in E flat major, op. 12 String quartet No. 14 in C-sharp minor op. 131 String quartet no. 13 in B-flat major, op. 130 String quartet No. 1 in B flat major, op. 11