partial void DeleteArtistGenre(ArtistGenre instance);
 partial void UpdateArtistGenre(ArtistGenre instance);
		private void detach_ArtistGenres(ArtistGenre entity)
		{
			this.SendPropertyChanging();
			entity.Genre = null;
		}
 partial void InsertArtistGenre(ArtistGenre instance);
		private void attach_ArtistGenres(ArtistGenre entity)
		{
			this.SendPropertyChanging();
			entity.Genre = this;
		}