Although everyone raves about the last three sonatas, I rarely hear anyone
mention the "Relic" sonata (D840, also known as his "unfinished"). It had
instant appeal the first time I heard it, more so than the Bb (Although not
the A major). Maybe there's less to discover on repeated listening (and
I've listened to it a few more times since the first). I just think you
(John Halbrooks), should try that one.
~John~