Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Peaches and Cream Casting.

The magnificent Marschallin of Christa Ludwig and the Octavian of the shamefully underappreciated Tatiana Troyanos, both at the height of their powers, ably matched by the inigmatic Sophie of Edith Mathis.The final trio alone is worth the price.Theo Adam is, as always, rock solid, though perhaps not the final word in this role.Bohm conducts with his accustomed authority.The sound, a stereo air check, isn't the best, but it is serviceable. You'll need to crank up the volume a bit.In all, a very representative live performance of Strauss' masterpiece. The individual parts may be a bit better than the whole, but the whole ain't bad!!Four stars only because of the dated sound.