TheMinor Blues Scale on Piano. The minor blues scale is THE most popular blues scale. In fact, most of the time, when people talk about the "blues scale," they're referring to the minor blues scale. The formula for the minor blues scale is: 1, ♭3, 4, ♭5, ♮5, ♭7. In C Minor, here's what this looks like on the piano keyboard:
Thereare also major and minor 11th chords for guitar. The abbreviations for these are maj11 (e.g. Cmaj11) and m11 (e.g. Cm11). The short abbreviation in form of 11 indicates an extended dominant chord. Two other ways to play this chord group is with the bass note on the 6th or 5th strings and to only include the barre finger.
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