Hello, oppose already to the review of a colleague reviewer Rezi: The SACD is absolutely first class, the recording technique from the years 1955 (dual language), and the 1957 "From the New World" in three-channel sound technology very realistic. The original tapes were doing so leave as is. Analog recording errors of a technical nature (eg due to an error in the strip material itself) is not visible. Of course the recordings rushing something that was not to avoid the time but it gets the audience a glimpse of Reiners prime conductor shank with a phenomenal life gambling Chicago Symphony Orchestra. I am truly not a professional in the classical field, but have a few shots of the new world and I personally like this best so far. Sure, I'm late with classical music. Therefore, I am pleased all the more that Sony made an excellent series of linving stereo to DSD for all eternity digitally preserved. This SACD is a good proof. Recommendation Greeting, Rounder6