{
  "title": "Bb suspended fourth",
  "formula": "1 4 5",
  "notes": [
    "Bb",
    "Eb",
    "F"
  ],
  "variants": [
    {
      "label": "Root position · middle register",
      "midi": [
        58,
        63,
        65
      ],
      "arpeggio": false
    },
    {
      "label": "Root position · upper register",
      "midi": [
        70,
        75,
        77
      ],
      "arpeggio": false
    },
    {
      "label": "Inversion 1 · middle register",
      "midi": [
        63,
        65,
        70
      ],
      "arpeggio": false
    },
    {
      "label": "Inversion 1 · upper register",
      "midi": [
        75,
        77,
        82
      ],
      "arpeggio": false
    },
    {
      "label": "Inversion 2 · middle register",
      "midi": [
        65,
        70,
        75
      ],
      "arpeggio": false
    },
    {
      "label": "Inversion 2 · upper register",
      "midi": [
        77,
        82,
        87
      ],
      "arpeggio": false
    }
  ],
  "license": "CC-BY-4.0",
  "attribution": "Artistry Piano",
  "source": "https://artistryalliance.net/chords/bb-sus4/"
}