Does anyone know if sheet music for the 20th century son huasteco song, "El Preso Numero Nueve" ("The Ninth Prisoner") exists? Joan Baez recorded in the 60's. I've done some searching for sheet music with no success, including in Joan Baez songbooks and on mudcat. (I found the mudcat thread with lyrics, but no mention of sheet music). My daughter would use this song in the Bland Music Scholarship competition if I can ever find any sheet music (the Lions Club, who sponsors the scholarship, requires sheet music in order to compete, which makes it hard for a performer of traditional music)!