Gb13th Piano Chord

Finding Gb from Gb step by step:

• Start on: Gb
• Step 1: move down to F
• Step 2: move down to Fb
• Step 3: move down to Eb
• Step 4: move down to D
• Step 5: move down to Db
• Step 6: move down to C
• Step 7: move down to B
• Step 8: move down to Bb
• Step 9: move down to Bbb
• Step 10: move down to Ab
• Step 11: move down to G
• Step 12: Land on Gb

• F is a minor second below Gb.
• Fb is a major 2nd below Gb.
• Eb is a minor third below Gb.
• D is a major third below Gb.
• Db is a fourth below Gb.
• C is a flat fifth below Gb.
• B is a fifth below Gb.
• Bb is a sharp fifth (minor sixth) below Gb.
• Bbb is a major sixth below Gb.
• Ab is a minor seventh below Gb.
• G is a major seventh below Gb.
• Gb is a octave below Gb. The root is down a octave? Confusing, right? The note Gb is down 12 half-steps from Gb, but up 0 half-steps from Gb:

Finding Fb from Gb step by step:

• Start on: Gb
• Step 1: move down to F
• Step 2: Land on Fb

• F is a minor second below Gb.
• Fb is a major 2nd below Gb. The min 7th is down a major 2nd? Confusing, right? The note Fb is down 2 half-steps from Gb, but up 10 half-steps from Gb:

Finding Bb from Gb step by step:

• Start on: Gb
• Step 1: move up to G
• Step 2: move up to Ab
• Step 3: move up to Bbb
• Step 4: Land on Bb

• G is a minor second above Gb.
• Ab is a major 2nd above Gb.
• Bbb is a minor third above Gb.
• Bb is a major third above Gb.

Finding Eb from Gb step by step:

• Start on: Gb
• Step 1: move down to F
• Step 2: move down to Fb
• Step 3: Land on Eb

• F is a minor second below Gb.
• Fb is a major 2nd below Gb.
• Eb is a minor third below Gb. The maj 6th is down a minor third? Confusing, right? The note Eb is down 3 half-steps from Gb, but up 9 half-steps from Gb: