This CD is from a small company, and I have spent about five years trying to get a copy. Were it not for Amazon, I probably would have not been successful. Although the product was listed a "used" it was spotless, and arrived well packaged in South Africa well before the stipulated delivery date. The recording is technically and artistically superb - not surprise when you see who was involved.
You can forget about getting help of this kind from an ordinary retailer, certainly here in the RSA! Most of them only stock what I call "consumable" music, though personally I cannot manage to consume the "popular genre"Johann Michael Haydn: Mass & Vespers for the Feast of the Holy Innocents.