Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Beginner's Handbook

This is a broad and basic take on not only recording, but electronics and associated equipment as well. But if you've been around the block a few times you'll find you have to search for anything you're not already familiar with. I only spent about a half an hour flipping through the pages before I decided it just wasn't going to open any new doors for me.