Arrangement: J.S. Bach Adagio from the F minor Violin Sonata, BWV 1018, for String Quartet, Clarinet Quartet, or Viola Quartet

[The version for viola quartet looks a lot like the version for clarinet quartet, but, like the string quartet version, it is in G minor rather than C minor--the original key.]

You can find the string quartet score and parts here, the clarinet score and parts here, and you can listen to a computer-generated recording of the string quartet version here. You can also find all three versions on this page of the IMSLP.