Double whole note Double whole note In music, a double whole note (American), breve (international), or double note (; ) is a note lasting two times as long as a whole note (or "semibreve"). It is the second-longest note value still in use in modern music notation (; ). In medieval mensural notation, the "brevis" was one of the shortest note lengths in use —hence its name, which is the Latin etymon of "brief". In "perfect" rhythmic mode, the brevis was a third of a "longa", or in "imperfect" mode, half a "longa" . In modern notation, a breve is commonly represented in
Clap note Clap note Clap note is an unofficial shorthand term describing an interest-only financing tool used by certain institutional investors, such as major corporations for the purpose of funding new real-estate acquisitions. The instrument is called a ‘clap note’ because it provides the same interest rate ‘out of two different hands’ (“it takes two hands to clap”). For example, a so-called “10/10 Clap Note” is one that is sold at a 10% discount on the face value while simultaneously paying 10% annual interest. The investor in a $100,000 10/10 clap note can buy the note at a discount of 10%, or