This CD offers a very nice slice of Igor's output--it's esp. good to have a complete, original 1910 version of "The Firebird," (thought I'll admit to being a little disappointed with the rendering of that great, whirling passage in the Introduction that must have been pinched for the opening bar of the ancient "Batman" TV series...).
And it's a good value for two discs.
But be warned: the recording sounds excellent, but it is done with "full dynamic range"; I have to double the volume to hear the quiet passages, and then the loud moments become earth-shaking. Yes, I've tried both discs in multiple stereo systems. I don't mind this kind of fully-immersed listening from time to time, but it is not always convenient, and this disc suffers for that. I hope the very pure are not dissuaded by this complaint--I salute you for supporting the producer's boldness, and ignoring this listener's timidity.