ROLL of SHEET MUSIC
of J. S. Bach: Ciaccona (BWV 1004)
The Ciaccona’s, map-like large size (61×210 cm) sheet of music, one can hang on the wall. It helps one to find out the elements of the structure and their relationships.The sheet gives a clear insight into the structure of the Ciaccona, and the construction of the large form which results from this structure. This edition of the Ciaccona is based on the autograph and the urtext edition.
Regardless of the book, it can also be purchased as a separate product.
Read more: The piece consists of 64 of four-bar sections (variations) which are arranged in one, two and three variations of formal units. The variations are numbered from 1 to 64 (or 65) at the beginning of rows. The closing sound also means the beginning of a virtual variation that transfers the process to the domain of hal (l) impotence.
The three parts of the large format consist of increasingly shortening surfaces: 33 variations, 19 variations and 12 variations. Since variations are of the same length (four bars), the variation numbers of the parts can be compared as a ratio. The numerical ratios show a golden ratio.
Size: 61×210 cm
Material: paper, natural pine lath, wall-hung
Mailed in a 5.2x70cm paper document roll