Key signatures
See also: This same example in MusicXML
{
"mnx": {
"version": 1
},
"global": {
"measures": [
{
"key": {
"fifths": 4
},
"time": {
"count": 4,
"unit": 4
}
},
{},
{
"key": {
"fifths": -4
}
},
{}
]
},
"parts": [
{
"measures": [
{
"clefs": [
{
"clef": {
"sign": "G",
"staffPosition": -2
}
}
],
"sequences": [
{
"content": [
{
"type": "event",
"duration": {
"base": "quarter"
},
"notes": [
{
"pitch": {
"octave": 5,
"step": "E"
}
}
]
},
{
"type": "event",
"duration": {
"base": "quarter"
},
"notes": [
{
"pitch": {
"alter": 1,
"octave": 5,
"step": "F"
}
}
]
},
{
"type": "event",
"duration": {
"base": "quarter"
},
"notes": [
{
"pitch": {
"alter": 1,
"octave": 5,
"step": "G"
}
}
]
},
{
"type": "event",
"duration": {
"base": "quarter"
},
"notes": [
{
"pitch": {
"octave": 5,
"step": "E"
}
}
]
}
]
}
]
},
{
"sequences": [
{
"content": [
{
"type": "event",
"duration": {
"base": "whole"
},
"notes": [
{
"pitch": {
"alter": 1,
"octave": 5,
"step": "G"
}
}
]
}
]
}
]
},
{
"sequences": [
{
"content": [
{
"type": "event",
"duration": {
"base": "quarter"
},
"notes": [
{
"pitch": {
"alter": -1,
"octave": 4,
"step": "A"
}
}
]
},
{
"type": "event",
"duration": {
"base": "quarter"
},
"notes": [
{
"pitch": {
"alter": -1,
"octave": 4,
"step": "B"
}
}
]
},
{
"type": "event",
"duration": {
"base": "quarter"
},
"notes": [
{
"pitch": {
"octave": 5,
"step": "C"
}
}
]
},
{
"type": "event",
"duration": {
"base": "quarter"
},
"notes": [
{
"pitch": {
"alter": -1,
"octave": 4,
"step": "A"
}
}
]
}
]
}
]
},
{
"sequences": [
{
"content": [
{
"type": "event",
"duration": {
"base": "quarter"
},
"notes": [
{
"pitch": {
"octave": 5,
"step": "C"
}
}
]
}
]
}
]
}
]
}
]
}