C# Enigmatic scale
3
5
7
10
The C# Enigmatic scale has the formula 1, b2, 3, #4, b6, b7, 7 with notes C#, D, F, G, A, B, C
The enigmatic scale is an obscure scale with an unstable root note, since the scale does not contain either the perfect 4th or perfect 5th. It not commonly used in popular music.