Thanks to the Bach anniversary year, we've enjoyed a bonanza of interpretations of the master. One of the most honestly compelling--Murray Perahia's account of the Goldberg Variations--uniquely underscored the fundamental subtext behind all the celebration: the wondrous inexhaustibility of Bach's creative imagination. Perahia has come to a new understanding of Bach in the full prime of his career, and his first recording of this monument communicates the wealth of his insights with color, depth, and subtly charged poetry. --Thomas May