Apparently Perahia's crystalline Beethoven is not to everyone's taste. If you're looking for rugged Beethoven, you would do better to look elsewhere. What I find impressive about these Perahia interpretations, however, is their classical restraint, taking the form of carefully molded phrasing, which comes across to some as aloofness. This restraint is necessary in preserving Perahia's crystalline purity of tone. NOBODY can match Perahia in the evenness and leggiero touch of his scales in the Third Concerto, for example. The legendary performances of the past are irreplaceable but these are uniquely special too! As for the sound, there is a definite preference for a concert hall perspective here: the mikes are placed at a reasonable distance in a reverberant acoustic, which INCREASES dynamic range by properly conveying pianissimos in contrast to the tutti moments. Perhaps others prefer close-up recording balances but I like how these recordings convey sonic details in realistic perspective.