Double whole note either of two ways: by a hollow oval note head, like a whole note, with one or two vertical lines on either side, as on the left of the image, or as the rectangular shape also found in older notation, shown in the middle of the image (; ). Because it lasts longer than a bar in most modern time signatures in common use, the breve is rarely encountered except in English music, where the half-note is often used as the beat unit . A related symbol is the double whole rest (double rest or breve rest), which usually denotes
A Dance to the Music of Time (painting) A Dance to the Music of Time (painting) A Dance to the Music of Time is a painting by Nicolas Poussin in the Wallace Collection in London. It was painted between about 1634 and 1636 as a commission for Giulio Rospigliosi (later Pope Clement IX), who according to Gian Pietro Bellori dictated its detailed iconography. The identity of the figures remains uncertain, with differing accounts. The painting is well known for giving its name to the "A Dance to the Music of Time" novel cycle, though this title is first seen in a Wallace Collection catalogue of 1913. Before that