As a writer and not a music afficianado, I feel underqualified in the face of this excellent CD. However, I get the sense there never will be much of anybody "qualified" to speak in the presence of such greatness. So, here goes:Murray Perahia has turned in a singular reading of the Goldberg Variations. It is not to be missed.He somehow manages to express a vast array of emotion without losing the "through-line" of the work as a whole. While some (Tureck, Barenboim) seem to seek knowledge or mystery in their performances, and while others (Hewitt, Schiff) seek beauty, Perahia has found joy.This recording of Bach's Goldberg Variations gets my highest recommendation. It is my top choice for those looking for this work on one CD. That said, I still would not want to be without Maestro Barenboim's Bueonos Aires recording.Get this disc. Listen to this wonderful music. Drink in joy.