trill
A kind of musical embellishment in which the main note and a subtone that is a small or large second higher are played rapidly alternately over the notated length of the main note. In the score, a trill is indicated with the abbreviation „tr“ and a wavy line above its main note. But see also tremolo.
Execution
ビデオ
Herman Vandecauter: Schmitt Courante (2011)