Its okay...

It seems to be a front end search interface for imslp.org. It would be much more useful if searches returned additional information like the name of the editor, publisher, etc. As it is, its much easier to just open up a browser and look through imslp.org the normal way. Also if you get hung up waiting on the website to respond, you have no way to break out or start a new search short of closing down the program.

wgnoyes about iClassicalScores