Guitar music theory and basic scale

    What's up! If you have the right guitar posture and are ready to play your first song with confidence. Next, you should know how to understand the score you want to play. First, let's understand the interval relationship. Here are seven tones: CDEFGAB, and the interval relationship is the relationship between them. Between C and D is the whole tone, between D and E is the whole tone, between E and F is the half tone, between F and G is the whole tone, between G and A is the whole tone, between A and B is the whole tone, between B and C is the half tone.    

            

    Next, let's match these notes to the strings. The standard tone of the sixth string is E. Because there is a whole tone between D and E, the flat tone of E is # D. By analogy, the standard tone of the fifth string is A, and the flat tone is # G. The standard tone of the fourth string is D, and the flat tone is # C. The standard tone of the third string is G, and the flat tone is # F. The standard tone of the second string is B, and the flat tone is # A. The standard tone of the first chord is E, and the flat tone is # D. These are simple and important knowledge points. We can use these music theory knowledge to turn the six strings into half tones, so as to get closer to the original timbre of the song.

           

    Let's know the scale of guitar single track. Single-tone track refers to that no chord is needed. Each tone only occurs in the first three pintle strings and only needs one finger to press the pintle. For example, when playing the sixth string alone, it is bass E, and in the roll, it is down 3. When the index finger presses the first pin of the sixth string, the tone becomes a bass F, which is called 4 in the roll. I will show it better in the picture. Now you can try to play these notes according to this picture.