Classical Music for the String Quartet

I was looking for a FaceBook page covering string quartet music,... rather than specific ensembles. Couldn't find one so I created this one.
The Starting point is Joseph Haydn - for me - because of his substantial and beauteous body of string quartet work. And from here on the forum is open to all Classical Music. PLEASE - PLEASE - PLEASE - No String Quartet videos of rock or pop songs, for these do not represent the spirit or heart of true string quartet music. Administration has the right to remove these at their own discretion.
All welcome, and I hope you enjoy the rich
diversity of Classical Music for the string quartet.
Neil Talbott (Admin) 30-Jan-2015