I downloaded this album a couple of days ago and listened to the M5 Adagietto & M10 Adagio. The Adagio is an arrangement for strings (and "chamber"-sized, at that) by Hans Stadlmair. Good performance, and very interesting arrangement. Although no trumpeter is credited in the booklet, I could swear that I heard one at the climax. (How could there not be a trumpet there?) Doesn't sound 'slow' at all, despite the timing. The Adagietto was fine as well. I want to listen at least a couple more times before making a definitive opinion, but my initial impressions are very favorable.
Russell