{
  "title": "Rooftop Relay",
  "tempo": 132,
  "key": "Bb major",
  "levels": "matched",
  "sections": {
    "verse": 8,
    "chorus": 8,
    "solo": 8,
    "bridge": 8,
    "return": 8,
    "final": 8,
    "outro": 4
  },
  "form": "verse chorus solo verse chorus bridge return final outro",
  "voicings": {
    "Bbmaj7": "Bb1 C4 D4 A4",
    "Gm7": "G2 Bb3 F4 A4",
    "Ebmaj7": "Eb2 G3 D4 F4",
    "F7": "F2 A3 Eb4 G4",
    "Cm7": "C2 Bb3 D4 Eb4",
    "Dm7": "D2 F3 C4 E4",
    "G7": "G2 A3 B3 F4",
    "Ebm": "Eb2 Gb3 Bb3 F4",
    "Bb_D": "D2 C4 D4 F4"
  },
  "rhythms": {
    "comp": [[0,0.25],[1,0.5],[2.5,0.5]],
    "comp-lift": [[0.5,0.5],[2,0.5],[3.5,0.125]],
    "held": [[0,1]],
    "halves": [[0,2],[2,2]],
    "walk": [[0,0.875],[1,1.375],[2.5,1.375]]
  },
  "patterns": {
    "verse": "D4:0.5 F4:0.5 Bb4 C5:0.5 Bb4:0.5 F4 | D4:0.5 G4:0.5 Bb4 A4:0.5 G4:0.5 r | Eb4:0.5 G4:0.5 Bb4 D5:0.5 Bb4:0.5 G4 | C5 A4:0.5 G4:0.5 F4 r | D4:0.5 F4:0.5 Bb4 C5:0.5 Bb4:0.5 F4 | D4:0.5 G4:0.5 Bb4 A4:0.5 G4:0.5 r | Eb4:0.5 G4:0.5 Bb4 D5:0.5 Bb4:0.5 G4 | A4:0.5 C5:0.5 Eb5:0.75 C5:0.25 A4 r",
    "chorus": "Eb5 D5:0.5 C5:0.5 G4 r | C5 A4:0.5 G4:0.5 F4 r | A4 D5:0.5 F5:0.5 E5 D5 | D5 B4:0.5 A4:0.5 G4 r | Eb5 D5:0.5 C5:0.5 G4 r | C5 A4:0.5 G4:0.5 F4 r | A4 D5:0.5 F5:0.5 E5 D5 | B4 D5:0.5 F5:0.5 D5 r",
    "bridge": "Bb4 G4 Eb4 r | Gb4 Bb4 Eb4 r | F4 D4:0.5 C4:0.5 Bb3 r | C4:0.5 Eb4:0.5 F4 A4 r",
    "ending": "F4 D4:0.5 C4:0.5 Bb3 r | C4:0.5 Eb4:0.5 F4 A4 r | D4 F4 Bb4:2 | Bb5:4"
  },
  "tracks": {
    "theme": {
      "role": "melody",
      "sound": "xylophone",
      "mix": {
        "gainDb": 4.6,
        "pan": -8,
        "reverb": 22
      },
      "patterns": {
        "verse-up": {
          "use": "verse",
          "transform": {
            "transpose": 12
          }
        },
        "chorus-up": {
          "use": "chorus",
          "transform": {
            "transpose": 12
          }
        },
        "ending-up": {
          "use": "ending",
          "transform": {
            "transpose": 12
          }
        }
      },
      "parts": {
        "verse": "verse-up",
        "chorus": "chorus-up",
        "return": "verse-up",
        "final": "chorus-up",
        "outro": {
          "play": "ending-up",
          "transform": {
            "velocity": 0.85
          }
        }
      }
    },
    "comp": {
      "role": "harmony",
      "sound": "electric-piano-1",
      "mix": {
        "gainDb": 0.2,
        "pan": -30,
        "reverb": 25,
        "chorus": 20
      },
      "patterns": {
        "verse": {
          "harmony": "Bbmaj7 Gm7 Ebmaj7 F7",
          "rhythm": "comp",
          "tones": [2,3,4]
        },
        "chorus": {
          "harmony": "Cm7 F7 Dm7 G7",
          "rhythm": "comp-lift",
          "tones": [2,3,4]
        },
        "solo": {
          "harmony": "Cm7 F7 Dm7 G7",
          "rhythm": "comp",
          "tones": [2,3,4]
        },
        "bridge": {
          "harmony": "Ebmaj7 Ebm Bb_D F7",
          "rhythm": "held",
          "tones": [2,3,4]
        },
        "outro": {
          "harmony": "Bb_D F7 Bbmaj7*2",
          "rhythm": "held",
          "tones": [2,3,4]
        }
      },
      "parts": {
        "verse": "verse",
        "chorus": "chorus",
        "solo": "solo",
        "bridge": {
          "play": "bridge",
          "transform": {
            "velocity": 0.8
          }
        },
        "return": "verse",
        "final": "chorus",
        "outro": {
          "play": "outro",
          "transform": {
            "velocity": 0.8
          }
        }
      }
    },
    "bass": {
      "role": "bass",
      "sound": "picked-bass",
      "mix": {
        "gainDb": 0.4,
        "reverb": 5
      },
      "patterns": {
        "verse": {
          "harmony": "Bbmaj7 Gm7 Ebmaj7 F7",
          "rhythm": "walk",
          "tones": [1]
        },
        "chorus": {
          "harmony": "Cm7 F7 Dm7 G7",
          "rhythm": "walk",
          "tones": [1]
        },
        "bridge": {
          "harmony": "Ebmaj7 Ebm Bb_D F7",
          "rhythm": "walk",
          "tones": [1]
        },
        "outro": {
          "harmony": "Bb_D F7 Bbmaj7*2",
          "rhythm": "walk",
          "tones": [1]
        }
      },
      "parts": {
        "verse": "verse",
        "chorus": "chorus",
        "solo": "chorus",
        "bridge": {
          "play": "bridge",
          "transform": {
            "velocity": 0.8
          }
        },
        "return": "verse",
        "final": "chorus",
        "outro": {
          "play": "outro",
          "transform": {
            "velocity": 0.8
          }
        }
      }
    },
    "answer": {
      "role": "melody",
      "sound": "piccolo",
      "mix": {
        "gainDb": 8,
        "pan": 25,
        "reverb": 28
      },
      "expression": "swell",
      "patterns": {
        "chorus-up": {
          "use": "chorus",
          "transform": {
            "transpose": 12
          }
        },
        "bridge-up": {
          "use": "bridge",
          "transform": {
            "transpose": 24
          }
        },
        "replies": "r:3 G5:0.5 Bb5:0.5 | r:3 A5:0.5 C6:0.5 | r:4 | r:3 B5:0.5 D6:0.5"
      },
      "parts": {
        "solo": "chorus-up",
        "bridge": {
          "play": "bridge-up",
          "transform": {
            "velocity": 0.85
          }
        },
        "final": "replies"
      }
    },
    "pad": {
      "role": "texture",
      "sound": "marimba",
      "mix": {
        "gainDb": -5.2,
        "pan": 40,
        "reverb": 45
      },
      "patterns": {
        "chorus": {
          "harmony": "Cm7 F7 Dm7 G7",
          "rhythm": "halves",
          "tones": [2,3,4]
        }
      },
      "parts": {
        "chorus": {
          "play": "chorus",
          "transform": {
            "velocity": 0.8
          }
        },
        "final": "chorus"
      }
    },
    "drums": {
      "role": "percussion",
      "sound": "standard-drumset",
      "mix": {
        "gainDb": -1.1,
        "reverb": 8
      },
      "patterns": {
        "hats": "hat:0.5 hat:0.5 hat:0.5 hat:0.5 hat:0.5 hat:0.5 hat:0.5 hat:0.5",
        "light": "[kick,hat]:0.5 hat:0.5 hat:0.5 hat:0.5 [kick,hat]:0.5 hat:0.5 [kick,hat]:0.5 hat:0.5",
        "beat": "[kick,hat]:0.5 hat:0.5 [snare,hat]:0.5 hat:0.5 [kick,hat]:0.5 hat:0.5 [snare,hat]:0.5 hat:0.5",
        "crash": "[kick,D7]:0.5 hat:0.5 [snare,hat]:0.5 hat:0.5 [kick,hat]:0.5 hat:0.5 [snare,hat]:0.5 hat:0.5",
        "fill": "[kick,hat]:0.5 hat:0.5 [snare,hat]:0.5 hat:0.5 snare:0.25 snare:0.25 D4:0.25 D4:0.25 D3:0.5 [kick,D1]:0.5",
        "hit": "[kick,D7]:4",
        "clap": "[kick,hat]:0.5 hat:0.5 [snare,D11,hat]:0.5 hat:0.5 [kick,hat]:0.5 hat:0.5 [snare,D11,hat]:0.5 hat:0.5"
      },
      "parts": {
        "verse": {
          "play": "hats*2 light*2 beat*3 fill",
          "transform": {
            "velocity": 0.9
          }
        },
        "chorus": "crash beat*6 fill",
        "solo": {
          "play": "crash beat*6 fill",
          "transform": {
            "velocity": 0.9
          }
        },
        "bridge": {
          "play": "- - - - hats*3 fill",
          "transform": {
            "velocity": 0.75
          }
        },
        "return": {
          "play": "beat*7 fill",
          "transform": {
            "velocity": 0.9
          }
        },
        "final": "crash clap*7",
        "outro": {
          "play": "hit - - hit",
          "transform": {
            "velocity": 0.8
          }
        }
      }
    }
  },
  "performance": [
    {"track":"theme","scope":{"section":"verse","occurrence":1},"mix":{"gainDb":-2.4},"to":{"gainDb":2.1}},
    {"track":"comp","scope":{"section":"verse","occurrence":1},"mix":{"gainDb":-4.8,"brightnessHz":3000},"to":{"gainDb":0.2,"brightnessHz":20000}},
    {"track":"bass","scope":{"section":"verse","occurrence":1},"mix":{"gainDb":-3.6},"to":{"gainDb":0.4}},
    {"track":"drums","scope":{"section":"verse","occurrence":1},"mix":{"gainDb":-6.1},"to":{"gainDb":-1.1}},
    {"track":"theme","scope":{"section":"chorus","occurrence":1},"mix":{"gainDb":3.1}},
    {"track":"pad","scope":{"section":"chorus","occurrence":1},"mix":{"gainDb":-11.2,"brightnessHz":2500},"to":{"gainDb":-5.2,"brightnessHz":20000}},
    {"track":"theme","scope":{"section":"verse","occurrence":2},"mix":{"gainDb":3.6},"to":{"gainDb":4.6}},
    {"track":"comp","scope":{"section":"return","occurrence":1},"mix":{"gainDb":-2.8,"brightnessHz":5000},"to":{"gainDb":0.2,"brightnessHz":20000}},
    {"track":"drums","scope":{"section":"return","occurrence":1,"bars":[5,8]},"mix":{"gainDb":-4.1},"to":{"gainDb":-1.1}},
    {"track":"theme","scope":{"section":"final"},"mix":{"gainDb":6.1}},
    {"track":"comp","scope":{"section":"final"},"mix":{"gainDb":1.2}},
    {"track":"bass","scope":{"section":"final"},"mix":{"gainDb":1.4}},
    {"track":"pad","scope":{"section":"final"},"mix":{"gainDb":-3.2}}
  ]
}