If you're starting to learn music theory on guitar, scales can feel confusing at first. The good news is that most music is built from just a few essential scales.
Here are the three scales most guitarists learn first:
1. Major Scale
The foundation of Western music theory
Used to build chords and understand keys
Often sounds bright or happy
2. Minor Scale
Used in many rock, blues and metal styles
Often sounds darker or more emotional
3. Minor Pentatonic Scale
One of the most useful scales for guitarists
Used in blues, rock, country and many other styles
Easy to learn and apply to improvisation
If you're learning scales, focus on:
Learning the notes slowly
Understanding how scales relate to chords
Practising with backing tracks
What scales helped you the most when you were learning?