Alexc's suggestion is a good one, as is the Knight version. My favorite, probably because it was the first piano performance of it I heard, is the Horowitz recording on RCA, which I have somewhere in my records in glorious mono, a marvellous performance. I would love to hear the Richter, as I always have admired his artistry.
"Pictures From Exhibition" best recording?
This is one of my favorite piano pieces by Musorgski that I want to inquire about best recordings available(vinyl, red-book CD or HDCD)