"Crazy" is a great example of that wonderful mixture of the down home country vibe and the jazzier harmony and more elaborate production that was popular in Nashville at that time. But in it's essence, this song is all about the vocals and the heart breaking message the lyrics are conveying. So everything the guitar is playing is working to support that.
In this tutorial you'll learn to play a country classic. This song features that classic combination of the down-home country vibe and the more elaborate and "pretty" production elements that were popular in Nashville at that time. But a song like this is ultimately all about the vocals and the story it is telling, so everything we do in the guitar parts has to be working to support that.