Defining Solfege [Fixed Do Re Mi]
NATURAL
0. Major Key Signature: None equals C Major.
Description: No changes.
Solfege (Fixed Do Re Mi): do re mi fa so la ti do.
SHARPS
1. Major Key Signature: 1 Sharp equals G Major.
Description: Fa changes to Fy.
Solfege (Fixed Do Re Mi): do re mi fy so la ti do.
2. Major Key Signature: 2 Sharps equals D Major.
Description: Fa, Do, changes to Fy, Dy.
Solfege (Fixed Do Re Mi): dy re mi fy so la ti dy.
3. Major Key Signature: 3 Sharps equals A Major.
Description: Fa, Do, So, changes to Fy, Dy, Sy.
Solfege (Fixed Do Re Mi): dy re mi fy sy la ti dy.
4. Major Key Signature: 4 Sharps equals E Major.
Description: Fa, Do, So, Re, changes to Fy, Dy, Sy, Ry.
Solfege (Fixed Do Re Mi): dy ry mi fy sy la ti dy.
5. Major Key Signature: 5 Sharps equals B Major.
Description: Fa, Do, So, Re, La, changes to Fy, Dy, Sy, Ry, Ly.
Solfege (Fixed Do Re Mi): dy ry mi fy sy ly ti dy.
6. Major Key Signature: 6 Sharps equals F Sharp Major.
Description: Fa, Do, So, Re, La, Mi, changes to Fy, Dy, Sy, Ry, Ly, Fa.
Solfege (Fixed Do Re Mi): dy ry fa fy sy ly ti dy.
7. Major Key Signature: 7 Sharps equals C Sharp Major.
Description: Fa, Do, So, Re, La, Mi, Ti, changes to Fy, Dy, Sy, Ry, Ly, Fa, Do.
Solfege (Fixed Do Re Mi): dy ry fa fy sy ly do dy.
FLATS
1. Major Key Signature: 1 Flat equals F Major.
Description: Ti changes to Ly.
Solfege (Fixed Do Re Mi): do re mi fa so la ly do.
2. Major Key Signature: 2 Flats equals B Flat Major.
Description: Ti, Mi, changes to Ly Ry.
Solfege (Fixed Do Re Mi): do re ry fa so la ly do.
3. Major Key Signature: 3 Flats equals E Flat Major.
Description: Ti, Mi, La, changes to Ly, Ry, Sy.
Solfege (Fixed Do Re Mi): do re ry fa so sy ly do.
4. Major Key Signature: 4 Flats equals A Flat Major.
Description: Ti, Mi, La, Re, changes to Ly, Ry, Sy, Dy.
Solfege (Fixed Do Re Mi): do dy ry fa so sy ly do.
5. Major Key Signature: 5 Flats equals D Flat Major.
Description: Ti, Mi, La, Re, So, changes to Ly, Ry, Sy, Dy, Fy.
Solfege (Fixed Do Re Mi): do dy ry fa fy sy ly do.
6. Major Key Signature: 6 Flats equals G Flat Major.
Description: Ti, Mi, La, Re, So, Do, changes to Ly, Ry, Sy, Dy, Fy, Ti.
Solfege (Fixed Do Re Mi): ti dy ry fa fy sy ly ti.
7. Major Key Signature: 7 Flats equals C Flat Major.
Description: Ti, Mi, La, Re, So, Do, Fa, changes to Ly, Ry Sy, Dy, Fy, Ti, Mi.
Solfege (Fixed Do Re Mi): ti dy ry mi fy sy ly ti.
Note that Y sounds like ee. E.g. "Dee", "Lee".
And IF NECESSARY
Fa and Fy should sound like "Vah" and "Vee".
So and Sy should sound like "Zoh" and "Zee".