Question: how to download free music sheets?
Answer: IMSLP. IMSLP is a library of public domain music. ... 
MUSOPEN. MUSOPEN also has a library of public domain sheet music and recordings. ... 
8Notes. 8Notes site is organized by instrument and they have a everything. ... 
MuseScore. ... 
MutopiaProject. ... 
BandMusicPDF. ... 
Free Scores.