VOCALOID SHEET MUSIC?

Sometimes they are the same and its not listed. If you went and played it on piano you would realize that the treble clef part is exactly the same notes as what you are singing and it will show you the harmonization and what to sing. If you cant play piano, I would suggest finding someone who does because they don't make a lot of vocal sheet music. Piano is more popular. If you play guitar, you could even find the picking pattern and play the harmony that you would sing, on guitar and you would know it.