four-row keyboard
31chamber music — music suited for performance in a room or a small concert hall, esp. for two or more, but usually fewer than ten, solo instruments. [1780 90] * * * Music composed for small instrumental ensembles and performed without a conductor. Traditionally… …
32English words with uncommon properties — For the purposes of this article, any word which has appeared in a recognised general English dictionary published in the 20th century or later is considered a candidate. For interest, some archaic words, non standard words and proper names are… …
33Augmentative and alternative communication — An AAC user indicates a series of numbers on an eye gaze communication board in order to convey a word. Augmentative an …
34sonata — /seuh nah teuh/, n. Music. a composition for one or two instruments, typically in three or four movements in contrasted forms and keys. [1685 95; < It < L sonata, fem. of sonatus (ptp. of sonare to SOUND1). See SONANT, ATE1] * * * I Musical form… …
35Concertina — This article is about the musical instrument. For the coils of barbed wire named after this instrument, see Concertina wire. For other uses, see Wiktionary:concertina. Concertina Wheatstone English concertina, circa 1920 …
36Sabotage (computer game) — Infobox VG| title = Sabotage developer = Mark Allen publisher = On Line Systems designer = Mark Allen engine = released = 1981 genre = Shooter modes = Single player ratings = N/A platforms = Apple II media = 5 frac14; disk requirements = input =… …
37The Chronic — The Chronic …
38Clavier-Übung III — Johann Sebastian Bach, 1746 The Clavier Übung III, sometimes referred to as the German Organ Mass, is a collection of compositions for organ by Johann Sebastian Bach, started in 1735–6 and published in 1739. It is considered to be Bach s most… …
39Django Bates — Background information Origin Beckenham, Kent, England Occupations Professor o …
40Typewriter — Mechanical desktop typewriters, such as this Underwood Five, were long time standards of government agencies, newsrooms, and offices …
