Sixty-fourth note twenty-eighth note—otherwise known as the "semihemidemisemiquaver" —and even shorter notes, are occasionally found. Sixty-fourth note In music notation, a sixty-fourth note (American), or hemidemisemiquaver or semidemisemiquaver (British), sometimes called a half-thirty-second note , is a note played for half the duration of a thirty-second note (or demisemiquaver), hence the name. It first occurs in the late 17th century and, apart from rare occurrences of hundred twenty-eighth notes (semihemidemisemiquavers) and two hundred fifty-sixth notes (demisemihemidemisemiquavers), it is the shortest value found in musical notation . Sixty-fourth notes are notated with a filled-in oval note head and a straight note stem with
Grace note succeeding note; these linked notes are called Kan-swars (= "grace notes"). Kan-swars deal with so called "touch notes". "sparsh" means "touch" in Hindi (Devanagari). These "grace notes" (acciaccatura) are often referred to as sparsh-swars. "Kan-swars" or "sparsh-swars" can be executed vocally and on instruments in three ways: In a book on Sitar compositions, Kan has been defined as 'fast deflection which can be approached while descending or ascending'. The act of Kaṇ being repeated twice, thrice or four times in a single stroke of mizrāb is called Krintan. Grace note A grace note is a kind of music notation denoting