Instruct: Classify a given review into positive or negative sentiment.
Query: This Is It...

This album changed my life.All I wanted was to hear a pair of speakers...When the salesman asked me if I had heard the new Dylan, I had to admit I hadn't. Not very cool...but what had Bob done recently that was worth mentioning.Well, Blood on the Track took me by storm. I wore out my first vinyl copy and had to buy a second. You won't find any Dylan that touches your heart like these songs. These lyrics will haunt you. I didn't sleep for weeks. Tangled Up in Blue....If You See Her Say Hello...Shelter From the Storm...these songs are dynamite. Absolutely his greatest achievement.Dylan's gift to mankind. Make sure you have your own copy to weep over...