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Minor Pentatonic scale In music, notes are sometimes arranged into patterns called scales Scales can be used to play solos or melodies over other music Scales can consist of any pattern of notes and are completely free to a musician’s creation; however there are already many scales that exist already that are commonly used by musicians One scale that is particularly popular to guitarists (and other musicians) is the minor pentatonic scale It is called a ‘minor’ pentatonic scale because the harmonies within the scale create the ‘sad’ minor sound (in the same way the harmonies create a ‘sad’ sound in minor chords) It is called a pentatonic scale because there are five different notes in the scale – ‘pent’ meaning five Here is an example of a pentatonic scale in a guitar tab: E|----------------------------------------------------------3----6B|-----------------------------------------------3----6-----------G|-------------------------------------3----5---------------------D|--------------------------3----5 -------------------------------A|---------------3----5-------------------------------------------E|-----3----6----------------------------------------------------- Remember that the musical alphabet goes from A to G, and then repeats. Although there are 12 notes played in this tab there are only 5 different notes, the ones higher up just being a repeat of the ones lower down Like chords, scales also have ‘root notes’ and in fact, the reason that chords have a root note is actually because they are ‘built’ from scales in specific patterns – we’ll cover more on this another time however In the scale shown above the lowest sounding note of the scale is the note at the start (6th string, 3rd fret) which is a G note, this means that the scale is ‘in the key of G minor’ or a ‘G minor pentatonic scale’ – This instruction tells you that the pattern of notes is a ‘minor pentatonic’ patter and that the pattern should be played starting on a G note A minor pentatonic scale that has its root note as a B, would be ‘in the key of B minor’ or a ‘B minor pentatonic scale’ Don’t worry about understanding the scales so much just now, but instead practice playing the scale from bottom to top and then back down again. It is important to start slowly and then gradually speed up when practicing scales Because the harmonies of a scale’s sound are created by the spaces between the notes, rather than what the notes actually are; scale shapes are moveable – like power chords Here are some examples of a minor pentatonic scale in ‘different keys’ (starting on different root notes) E|-----------------------------------------------------------0----3- E|------------------------------------------------------------5----8- B|------------------------------------------------0----3------------ B|-------------------------------------------------5----8------------ G|-------------------------------------0----2---------------------- G|--------------------------------------5----7---------------------- D|--------------------------0----2-------------------------------- D|--------------------------5----7---------------------------------- A|---------------0----2-------------------------------------------- A|---------------5----7-------------------------------------------- E|-----0----3----------------------------------------------------- E|-----5----8------------------------------------------------------- We can see from the scales above that no matter which ‘key’ you play a minor pentatonic scale in the pattern of the notes always stays the same and that it just changes to match where the ‘root’ note is For example the scale on the left is ‘in the key of E’ and the one on the right is ‘in the key of A’ but you can see that there are still 3 frets between the first and second notes of both scales, 2 frets between the third and fourth note and so on The spaces between notes are referred to as ‘intervals’ and it is the ‘intervals’ between notes that determines the harmony or ‘flavour’ of a scale