/?song=shchedryk&ref=song-page

{
    "song": {
        "slug": "shchedryk",
        "title": "Shchedryk",
        "description": "The Ukrainian New Year song of the swallow, for 2 to 4 singers: the soprano sings the famous four-note tune all the way through, the alto joins in thirds and sixths, and the bass and tenor ring slowly underneath like bells.",
        "difficulty": "intermediate",
        "genre": [
            "folk",
            "christmas"
        ],
        "parts": [
            {
                "key": "soprano",
                "name": "Soprano",
                "low": "G4",
                "high": "Bb4"
            },
            {
                "key": "alto",
                "name": "Alto",
                "low": "Bb3",
                "high": "G4"
            },
            {
                "key": "tenor",
                "name": "Tenor",
                "low": "G3",
                "high": "C4"
            },
            {
                "key": "bass",
                "name": "Bass",
                "low": "G2",
                "high": "G3"
            }
        ],
        "previewUrl": null,
        "previewType": "audio/mp4",
        "words": [
            "Щедрик, щедрик, щедрівочка,",
            "Прилетіла ластівочка,"
        ],
        "credits": [
            "Words: traditional Ukrainian shchedrivka (New Year song)",
            "Tune: traditional Ukrainian folk melody"
        ],
        "plus": true,
        "freeThisMonth": false,
        "pageUrl": "https://beta.stackapella.com/songs/shchedryk",
        "startUrl": "/?song=shchedryk&ref=song-page"
    }
}