Wiktionary
n. paper with blank printed staff for writing music
Wikipedia
Manuscript paper (sometimes staff paper in U.S. English, or just music paper) is paper preprinted with staffs ready for musical notation. Manuscript paper is also available for drum notation and guitar tabulature. The treble clef is used for many band instruments including the saxophone, sitar, trumpet, clarinet and flute. The bass clef is used for band instruments such as the bass trombone, bass guitar and the double bass. For the piano both clefs are used.
Usage examples of "manuscript paper".
Sitting at her table, pen poised over a blank page of manuscript paper, she was trying to write a song equating love to everlasting candles on a birthday cake.
The litter he was sweeping was a mixture of sand, which had blown in from the outside, daisy-seed hulls, Earthling peanut hulls, empty cans of boned chicken, and discarded wads of manuscript paper.
He was leaning forward with a pen in his hand and writing on the manuscript paper in front of him.