Ursprunglig: The Hourglass. The Hourglass composed by Mark Whitefield. - The Hourglass is a piece cast in four movements. Score.
Översättning: Den Timglas. Flute Solo noter. For solo alto flute. eller konsertflöjt. Betyg. Publicerad av Forton Music. FT.FM394. ISBN 979-0-57048-293-1.