Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: Tchaikovsky: the Symphonist

Tchaikovsky's first three symphonies are somewhat under-rated; though why-I do not know: they are full of power, personality and Tchaikovsky's never-ending fund of melody. The music is also very Russian in the use of folk elements, thematic material and that sad suffering soul quality that permeates Russian art. Bernstein does a great job in unlocking the flavor on these first two symphonies: #1 "Winter Dreams" (indeed evoking the long, cold, snowy expanses of Russia; and #2 "Little Russian" which is a kind of symphonic tribute to the homeland (the opening of the forth movement sounds a bit like a main theme from the 1812 Overture).Comparison: Karajan/BPO