Second try! [<:o)]
It's a weekend, that's why I couldn't simply replace the file on our server. Please use this YouSendIt-link to download the fixed file in the meantime (the link will expire in one week). It's packed into a ZIP-archive and should be around 99 kB once it is opened.
I was going back to the original MIR Project file for that, and there was indeed all the processing I was talking about before (some compression and EQing on the piano, more processing on the bass). I got confused by the fact that I tried other versions in other Venues later, but the one you all know it the one I liked most.
Let me know it this works now.
Kind regards,
/Dietz - Vienna Symphonic Library