chromatic scale -
81Semitone — This article is about the musical interval. For the printing method, see halftone. semitone Inverse major seventh (for minor second); diminished octave (for augmented unison); augmented octave (for diminished unison) Name Other names minor second …
82Interval (music) — For the album by See You Next Tuesday, see Intervals (album). Melodic and harmonic intervals.   …
83Circle of fifths — showing major and minor keys …
84Octoechos — This article is about the Byzantine musical system of eight modes. For the book of liturgical texts set to those modes, see Octoechos (liturgy). Oktōēchos (here transcribed Octoechos ; Greek: Ὀκτώηχος, from ὀκτώ eight + ἦχος sound, mode called… …
85Étude Op. 10, No. 2 (Chopin) — Excerpt from the Étude Op. 10, No. 2 Étude Op. 10, No. 2, in A minor, is a technical study composed by Frédéric Chopin for the piano. Composed in 1829 it was first published in 1833 in France,[1] Germany …
86Tritone — For other uses, see Tritone (disambiguation). tritone Inverse tritone Name Other names augmented fourth, diminished fifth Abbreviation TT Size …
87Harmonica techniques — There are numerous techniques available for harmonica. A few are described here. For details of how to do such techniques, visit the Harmonica wikibook. Contents 1 Bending and other techniques 2 Overbending 3 Positions …
88Twelve-tone technique — Arnold Schoenberg, the inventor of Twelve tone technique …
89Tone cluster — Example of piano tone clusters. The clusters in the upper staff C♯ D♯ F♯ G♯ are four successive black keys …
90Harmonica — For other uses, see Harmonika (disambiguation). Harmonica A 16 hole chromatic (top) and 10 hole diatonic harmonica Other instrument Classification Wind Free …
