Mata was a talent lost to the music world when a light plane he was piloting crashed and killed him en route from Mexico to Dallas; he was 52. Mata left no exceptional recordings that I am aware of. Despite being typecast as a Latin conductor, meaning fiery and impulsive, his instincts were moderate musically. But Mata was critically admired and worked for major labels. Dorian isns't one of them, but the small independent company, well known for excellent sonics, gave this shostakovich 7th excellent sound, as clear and full as one could wish for.
The previous reviewer argues that the interpretation is too prettified. Actually, the climax of the famous march in the first movement is among the most brutal I've ever heard. Its impact is all the more powerful thanks to the recording's deep bass. Accusations of cautiousness could be made elsewhere, perhaps, but Mata is no more guilty than, say, Mariss Jansons in his account for EMI. I doubt that anyone hearing this performance blind would guess that it came from a second-tier American orchestra. Everything feels strong and well constructed. In all, a good reading in more than good sound. Various Russians, not to mention Leonard Bernstein, have given us more striking versions of the "Leningrad," but audio buffs sohould take note of Mata's.