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chordVar -> (c, e, g, c+1)

block {
    (a, b, c)*<q>
    chordVar*<q>
    [chordVar:0., chordVar:1!, chordVar:2~]*<q>
    (chordVar, e+1, f+1)*<q>
    (chordVar)*<q>
    chordVar^*<q>
    (a, b$+1, c#+2)~*<q>
    (Cmaj7, c+2)*<q>
    (Asd1minmaj7:1, a-1)*<q>
}
h