label method
Implementation
String label() => switch (this) {
Chord.a => 'A',
Chord.am => 'Am',
Chord.a7 => 'A7',
Chord.amaj7 => 'Amaj7',
Chord.am7 => 'Am7',
Chord.b => 'B',
Chord.bm => 'Bm',
Chord.b7 => 'B7',
Chord.bmaj7 => 'Bmaj7',
Chord.bm7 => 'Bm7',
Chord.c => 'C',
Chord.cm => 'Cm',
Chord.c7 => 'C7',
Chord.cmaj7 => 'Cmaj7',
Chord.cm7 => 'Cm7',
Chord.d => 'D',
Chord.dm => 'Dm',
Chord.d7 => 'D7',
Chord.dmaj7 => 'Dmaj7',
Chord.dm7 => 'Dm7',
Chord.e => 'E',
Chord.em => 'Em',
Chord.e7 => 'E7',
Chord.emaj7 => 'Emaj7',
Chord.em7 => 'Em7',
Chord.f => 'F',
Chord.fm => 'Fm',
Chord.f7 => 'F7',
Chord.fmaj7 => 'Fmaj7',
Chord.fm7 => 'Fm7',
Chord.g => 'G',
Chord.gm => 'Gm',
Chord.g7 => 'G7',
Chord.gmaj7 => 'Gmaj7',
Chord.gm7 => 'Gm7',
};