Eb Locrian
Description: The Locrian mode has a flat 2nd and a flat 5th. It shares the key signature of its parent major scale but starts on the seventh degree (i.e. it has the same notes as a Fb (E) Major scale but starts on Eb instead).
Notes: Eb Fb Gb Ab Bbb Cb Db Eb
More details, finger charts and a practise track to follow!