Simplest type of metric modulation in Bach. Slow introduction followed by Allegro, traditionally taken twice as fast. Eighth notes in the new tempo prepared by sixteenth notes in the old tempo ( = ).
Canción popular (Dominio publico): Romanza española. Interpretada por la Maestra Alisa Gladyseva.Popular song (public domain): Spanish Romance. Performed by the Master Alisa Gladyseva.
Author: Composer Unknown. Courtesy of Alias Guitar
Bridge chord, named after en:Frank Bridge. Major chord with a minor chord a semitone above. Chord pictured followed by arpeggio with Db minor at the octave.
*Augmented octave and diminished unison on C = C♯. Equal-tempered: 21/12:1 = 100 cents. MIDI pitch bend: none Note how the diminished unison is essentially equivalent to the augmented unison.