Thanks Maciek for those cello files. Also the Piazolla - I have wanted to hear the orchestral versions of these for a while now. The Grand Tango is an arrangement of course (the original being for cello and piano, and Oblivion is also an arrangement).
I'm not sure how well Le Grand Tango works in its orchstral version - just seems too heavy, and the wrong 'feel' for this glorious music. Still enjoyable though. Oblivion is more successful I think, but I still prefer the version I play with cello and piano. I think the Tango's generally work better with smaller groups.