Tonic sol-fa
music teaching method

Tonic sol-fa (or tonic sol-fah) is a pedagogical technique for teaching sight-singing, invented by Sarah Anna Glover (1786–1867) of Norwich, England and popularised by John Curwen, who adapted it from a number of earlier musical systems. It uses a system of musical notation based on movable do solfège, whereby every note is given a name according to its relationship with other notes in the key: the usual staff notation is replaced with anglicized solfège syllables (e.g. the syllable la for the submediant) or their abbreviations (l for la). "Do" is chosen to be the tonic of whatever key is being used (thus the terminology moveable Do in contrast to the fixed Do system used by John Pyke Hullah). The original solfège sequence started with "Ut", the first syllable of the hymn Ut queant laxis, which later became "Do".
Overview
Glover developed her method in Norwich from 1812, resulting in the "Norwich Sol-fa Ladder" which she used to teach children to sing. She published her work in the Manual of the Norwich Sol-fa System (1845) and Tetrachordal System (1850).
Curwen was commissioned by a conference of Sunday school teachers in 1841 to find and promote a
way of teaching music for Sunday school singing. He took elements of the Norwich Sol-fa and other techniques later adding hand signals. It was intended that his method could teach singing initially from the Sol-fa and then a transition to staff notation.
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This entry incorporates text from “Tonic sol-fa” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.