Instruct: Classify the given review as either positive or negative.
Query: Rock and Roll from the 60s and 70s is great

Haven't listened to the Byrds since my 8-Track died many years ago. Purchased the CD so I could download onto my IPod. Great memories of the songs of my former years. Highly recommend the greatest hits to any of the many Baby Boomers who still like to rock to the oldies.