Conlon Nancarrow: Study # 12 for Player Piano

Perturbing...albeit in a good way (modramafoyomama)

Spanish - a study in chantlike lines with arpeggios that suggest Flamenco guitars (Kyle Gann: Annotated List of Works)

Nancarrow's most emotional study, influenced by the Spanish flamenco; melancholy flamenco melodies are accompanied by stylized guitar arpeggi and the rhythmic clapping of the flamenco dancer (Jürgen Hocker)

Study # 12 for player piano (video by GreggaryPeccary)

(Conlon Nancarrow)