Compositions using the octatonic scale:
Polytonality is the musical use of more than one key simultaneously. Bitonality is the use of only two different keys at the same time. Polyvalence or polyvalency is the use of more than one harmonic function, from the same key, at the same time.
Chamber music is a form of classical music that is composed for a small group of instruments—traditionally a group that could fit in a palace chamber or a large room. Most broadly, it includes any art music that is performed by a small number of performers, with one performer to a part. However, by convention, it usually does not include solo instrument performances.
An octatonic scale is any eight-note musical scale. However, the term most often refers to the ancohemitonic symmetric scale composed of alternating whole and half steps, as shown at right. In classical theory, this symmetrical scale is commonly called the octatonic scale, although there are a total of 43 enharmonically non-equivalent, transpositionally non-equivalent eight-note sets.
In music, the mystic chord or Prometheus chord is a six-note synthetic chord and its associated scale, or pitch collection; which loosely serves as the harmonic and melodic basis for some of the later pieces by Russian composer Alexander Scriabin. Scriabin, however, did not use the chord directly but rather derived material from its transpositions.
C minor is a minor scale based on C, consisting of the pitches C, D, E♭, F, G, A♭, and B♭. Its key signature consists of three flats. Its relative major is E♭ major and its parallel major is C major.
G major is a major scale based on G, with the pitches G, A, B, C, D, E, and F♯. Its key signature has one sharp. Its relative minor is E minor and its parallel minor is G minor.
D major is a major scale based on D, consisting of the pitches D, E, F♯, G, A, B, and C♯. Its key signature has two sharps. The D major scale is:
E-flat major is a major scale based on E♭, consisting of the pitches E♭, F, G, A♭, B♭, C, and D. Its key signature has three flats. Its relative minor is C minor, and its parallel minor is E♭ minor,.
E minor is a minor scale based on E, consisting of the pitches E, F♯, G, A, B, C, and D. Its key signature has one sharp. Its relative major is G major and its parallel major is E major.
F-sharp minor is a minor scale based on F♯, consisting of the pitches F♯, G♯, A, B, C♯, D, and E. Its key signature has three sharps. Its relative major is A major and its parallel major is F-sharp major.
Jean Joseph Nicolas Guillaume Lekeu was a Belgian composer.
Contrasts is a 1938 composition scored for clarinet–violin–piano trio by Béla Bartók (1881–1945). It is based on Hungarian and Romanian dance melodies and has three movements with a combined duration of 17–20 minutes. Bartók wrote the work in response to a letter from violinist Joseph Szigeti, although it was officially commissioned by clarinetist Benny Goodman.
Night music is a musical style of the Hungarian composer Béla Bartók which he used mostly in slow movements of multi-movement ensemble or orchestra compositions in his mature period. It is characterized by "eerie dissonances providing a backdrop to sounds of nature and lonely melodies".
Dezső Ránki is a Hungarian virtuoso concert pianist with a broad repertoire and a significant discography of solo, duo and concerto works.
Regan Ryzuk is an American composer and pianist. Ryzuk is the son of renowned painter, Onufry Ryzuk and published author and playwright, Mary S. Ryzuk, PhD. He is the elder of two children.