Explore: Accordion

Accordions (from 19th-century German Akkordeon, from Akkord—"musical chord, concord of sounds") are a family of box-shaped musical instruments of the bellows-driven

Look up accordion, accordeon, accordionist, or Akkordeon in Wiktionary, the free dictionary. An accordion is part of a family of musical instruments.

A piano accordion is an accordion equipped with a right-hand keyboard similar to a piano or organ. Its acoustic mechanism is more that of an organ than

An accordion book (Chinese: 經摺裝, pinyin: Jīngzhé zhuāng, Japanese: 折り本, rōmaji: Orihon) codex—a historic precursor to modern books—with an accordion-folded

Accordion Partners LLC is a private equity-focused business advisory and management consulting firm headquartered in New York operating under Accordion

button accordion is a type of accordion on which the melody-side keyboard consists of a series of buttons. This differs from the piano accordion, which

The bayan (Russian: бая́н, IPA: [bɐˈjan]) is a type of chromatic button accordion developed in the Russian Empire in the early 20th century and named after

The accordion is in a wide variety of musical genres, mainly in traditional and popular music. In some regions, such as in Europe and North America, it

Accordion is a patience or card solitaire using a single deck of playing cards. It is so named because it looks like accordion pleats, which have to be

In physics, the accordion effect (also known as the slinky effect, concertina effect, elastic band effect, and string instability) occurs when fluctuations