Let’s talk about something simple that sounds beautiful. Acoustic riffs in C major and A minor. This is first position stuff, the diatonic scale laid out in front of you where all your notes just work together.

This lesson is part of our guitar riffs series.

Here’s all the notes you’ve got in C major across this position, boys and girls: E, F, G, A, B, C, D, E, F, G. Your three main chords are C, F, and G. But you’re not just playing chords. You’re using that whole scale to make riffs that fit underneath.

For a related approach, check out the open riffs in G major lesson.

Use the Diatonic Scale for Acoustic Riffs

The cool part is that every single note in this diatonic scale works with every single chord. There’s no wrong note. C feels like home because it’s our strongest note. Make sure C shows up where it matters.

Look at those top notes on the 1st and 2nd strings. They make a natural pattern. You can build combinations out of them without thinking too hard. That Spanish or classical feel? That comes from working within the diatonic scale and letting the open strings ring out.

Experiment with different combinations. Mix and match those notes. Try playing higher up, then lower down. Bounce between strings. You can’t fail with that whole scale because everything belongs to the C major family. Trust your ear. If it sounds good, it is good.

The video’s just over three minutes. I wanted to keep it short and simple so you can see what’s happening without getting lost in a bunch of extra information. Play along with the video. Let it sink in.

And check out our new post on open riffs in G major to see how this technique applies across different keys.