Notes: C, D, Eb, F, Gb, G, Ab, A, and Bb - Key: C - Origin: Greek - Category: Decatonic Scales
The C Kiourdi Minor uses ten notes per octave. Because of this same reason it is a member of the so called Decatonic -scales that have Ten-note (or Ten-tone). On the piano keyboard, it is made up of four black keys: Eb, Gb, Ab, and Bb and five white keys: C, D, F, G, and A. This combination makes this scale - as well as the C Aeolian, C Aeolian Harmonic, and C Aeolian Major - as great choices for composing or improvising Greek music.
If we take a look a the key signature of the C Kiourdi Minor Scale we can find it has four flats and no sharps. Therefore, on sheet music you will find four accidentals on the score. The notes of this scale are: C, D, Eb, F, Gb, G, Ab, A, and Bb.