Does anyone know of a free or reasonably priced version of this?

The only IMSLP version is a full score with the Soprano part having a soprano clef, which is a bit of a pain. It seems to be in a book of 50 soprano lieder, but other than that I can only find orchestral full score versions.

Well no-one seems to have bitten so far, so here is a Youtube clip of it
http://www.youtube.com/watch?v=xH3yzGc3WCk its only two minutes, have none of the sops round here performed this at all (or ideally with a piano accompaniment?)

A quick hunt on internet showed several instant downloads of the score. Will one of those suffice?

Thank you, unless I'm being particularly useless at searching the interweb, the only ones I can find are full orchestral score, rather than a piano reduction.