Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Philips had a wonderful idea!

What a great idea it was to include both versions of Boris, for that alone this recording is a must. The performance itself is very good, though I have to admit I prefer Abbado's recording on SONY for the extra drama and a finer Boris in Anatoly Kotcherga. Still this (or these) set has to be had!