* Rare original artist' book - Music scores and instructions for performance *  This score by Dick Higgins consists of letters and arrows arrayed across one sheet of musical notation paper. A cover sheet provides the instructions for the four-minute, fifty-two second performance, stating that any number of people may interpret the score simultaneously if they do so independently of one another. Guidelines for interpretation are fairly specific, but the piece is different every time it is performed.

"The notation for "song" consists of one sheet of material, printed on the facing page. Any numbers of singers and instrumentalists may perform, but they work independently of each other excerpy for duration." D.H.