private static async Task LoadRelatedEntities(this MusicDb db, Work work)
{
await db.Entry(work).Collection(x => x.Tracks).LoadAsync();
}
private static async Task LoadRelatedEntities(this MusicDb db, Track track)
{
await db.Entry(track).Collection(x => x.MusicFiles).LoadAsync();
}
private static async Task LoadRelatedEntities(this MusicDb db, Performance performance)
{
await db.Entry(performance).Collection(x => x.Movements).LoadAsync();
}