Oh Be Cruel! is a relatively new Tumblr blog that we highly recommend you follow. Described as, “A chronicle of early Rock N’ Roll”, Oh Be Cruel! is updated almost daily with a single post that centers on one act or performer. What’s great about the blog is that it combines really interesting anecdotes with old, beautiful photos and even more awesome, old videos of live performances. In short, it’s a great repository of old Rock N’ Roll, and it’s beyond well curated. Plus, Oh Be Cruel! has the stated goal of, “Keeping an ongoing record of every jump, bop and shout.” How can you not dig that???