A Semibreve is the same as a Whole Note. Thus the 1/8 length of a Semi-breve would be an eighth note. Also known as a Quaver.
In mathematics, what is the name for the following sequence of numbers: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233, 377, 610, 987, 1597, 2584, 4181, 6765 ...
