Quarternote

7 clues
Staff symbol
Musical symbol
It may be on the staff
Single-beat symbol, often
Staff addition, sometimes
IOU for twenty-five cents?
Music symbol that looks like a golf club
Similar answers:
Aboutaquarterto
Aquartertattoo
Aquarterto
Aquartertotow
Armchairquarter
Atclosequarters
Baabaashopquartet
Behindquarters
Businessquarter
Canadianquarter
Ciaheadquarters
Closequarters
Clothesquarters
Confinedtoquarters
Covernote
Fbiheadquarters
Feedquarterback
Finalquarter
Finequarts
Fiscalquarter