Notes: C, Eb, F, Gb, and Bb - Key: C - Category: Hexatonic Scales
The C Pentatonic Minor 7 b5 uses six notes per octave. Because of this same reason it is a member of the so called Hexatonic -scales that have Six-note (or Six-tone). On the piano keyboard, it is made up of three black keys: Eb, Gb, and Bb and two white keys: C, and F. This combination makes this scale - as well as the C Prometheus, C Prometheus Liszt, and C Prometheus Neapolitan - as great choices for composing or improvising music.
If we take a look a the key signature of the C Pentatonic Minor 7 b5 Scale we can find it has three flats and no sharps. Therefore, on sheet music you will find three accidentals on the score. The notes of this scale are: C, Eb, F, Gb, and Bb.