Grall (gender unknown)
(with) definite article: ? [sa/la, el?]single chanter: conical, straight, no bell / double reed
Key: C (b¹-g³); Leydi: b♭¹-b².
NB: Example(s) to be replaced with staff-notation.
Sachs, Curt: Real-Lexikon der Musikinstrumente: zugleich ein Polyglossar für das gesamte Instrumentengebiet [Berlin, 1913]. Hildesheim, 1964 [facsimile].
Leydi, Roberto: La zampogna in Europa. Como, 1979, p.41.
Širola, Božidar: Sviraljke s udarnim jezičkom [Aerophones with a beating tongue]. Zagreb, 1937, p.372.
Morey, Joan & Artigues, Antoni: Repertori i construcció dels instruments de la colla de xeremiers catalans a Mallorca ([Repertoire and construction of the instruments of the Catalonian bagpipe band in Majorca]). Pròleg [i] bibliografia: Joan Company i Florit. Palma [de Mallorca], 1989, p.50.