All about the C Phrygian scale

What notes are in the C Phrygian scale?

There are 7 notes in the C Phrygian scale.

IIIIIIIVVVIVII
CDbEbFGAbBb

What are the alterations in the C Phrygian scale?

The C Phrygian scale contains the following alterations:
  • 4 Flat