This is my absolute favorite orchestral recording of all time. Leonard Bernstein was known as a virtuosic interpreter of a number of composers and Shostakovich was one of them. This recording of Shostakovich 7 is as fine an example of the great brass tradition of the Chicago Symphony Orchestra as exists. There is something about this piece, this orchestra, this conductor. It's just perfect.
This YouTube clip actually has the score of the symphony scrolling by in real time with the music. If you've never heard this before, I would encourage you to get a pair of headphones, ignore the score, close your eyes, and prepare to be taken on a journey.
I'm pretty sure Bernstein is smiling somewhere every time someone hears this recording for the first time and does a fist pump.