I am exploring the Diabelli Variations a lot at the moment, and came across this recording on you tube:
http://www.youtube.com/watch?v=aGzUA5riUzU
I had not heard of Webersinke before but I like this performance very much. It has a contained, interior, elegiac quality imo.
Thought i'd share it.
edit- i cant get the embedded to work so pls excuse the link only