Music Theory Basics: Introduction to Intervals on Guitar

A fundamental concept of music theory is the idea of intervals. An interval is the musical distance (or difference) between two notes. On guitar, you can think of it as how many frets there are between two notes. Think About Musical Intervals on Guitar When it comes to beginners thinking about intervals, the guitar gives us a problem: We have a lot of strings This can make it difficult to visualise intervals, especially when working them out across strings.