From the beginning of the Middle Ages, we have known performance practices in which the duration of the notes can differ from the actual notation. In some cases, binary written melodies were performed in a ternary way. This isalso the case in the present-day shuffle: the written quavers are performed in a long-short system in which the ratio is 2:1. In other words, the performance practice is based on a triplet feel. In this composition, allingredients of the shuffle are featured: a vigorous sw...