time, and bar 299 is in time. In Seven Days by Thomas Adès has a measure of . I Open and Close, the sixth part of Fictions by Richard Barrett, has and . Lemma-Icon-Epigram by Brian Ferneyhough has , , , , , , , , , , , , , , and . Luxury Suite from Powder Her Face by Thomas Adès has and . Piano Concerto by Thomas Adès has , , , , , , , , , , and . Piano Quintet by Thomas Adès has , , , , , , , , , , , , , , , , , , , , (), , , , , , 3×, 4×, and 5×. Piano Sonata No. 1 by Charles Wuorinen has at measure 83 and at measure 101 in part 1. In the fourth movement of Piano Sonata No. 3 by Carlos Chávez, bars 47, 49, 107, and 109 are written in . Superscriptio by Brian Ferneyhough has , , , , , , , , , , , , , , , , , , , and . Traced Overhead by Thomas Adès has , (), , , , , , , , and . Combined unusual signatures Air - Homage to Sibelius by Thomas Adès has , , and . Anyone Who Had a Heart, by Burt Bacharach uses , , and . Bicinium by Charles Wuorinen has , , , , , , , , , , , , , , , , , and (written ). Black Tea by Andrew Violette has , , , , , and . "Butterflies, Hummingbirds", No. 5 from Twelve New Etudes by William Bolcom, has parenthesized time signatures of , , and . "O cachorrinho de borracha" (The Little Rubber Dog), No. 4 from A prole do bebe No. 2 by Heitor Villa-Lobos mixes , , , and with the usual signatures and . 20 Caprices and Rhythmic Studies by Émile Jaques-Dalcroze. No. 1 has . No. 2 has . No. 3 has , , , , , (5+4), , , , , , , and . No. 4 has , , , and . No. 5 has and . No. 6 has , , , and . No. 8 has , , , and . No. 9 has , , , , , and . No. 10 has , , , and