Original sentence: Since its launch on February 16, 2006, more than 33,000 scores, for 16,000 works, by over 1,500 composers have been uploaded, making it the largest public domain music score collections on the web
Edited sentence: Since its launch on February 16, 2006, more than 33,000 scores, for 16,000 works, by over 2,000 composers have been uploaded, making it the largest public domain music score collections on the web