Angola.

Anguilla.

Albania.

United Arab Emirates.

Argentina.

Armenia.

Antigua and Barbuda.

Australia.

Austria.

Azerbaijan.

Belgium.

Benin.

Burkina Faso.

Bulgaria.

Bahrain.

Bahamas.

Belarus.

Belize.

Bermuda.

Bolivia.

Brazil.

Barbados.

Brunei Darussalam.

Bhutan.

Botswana.

Canada.

Switzerland.

Chile.

China.

Republic of the Congo.

Colombia.

Cape Verde.

Costa Rica.

Cayman Islands.

Cyprus.

Czech Republic.

Germany.

Dominica.

Denmark.

Dominican Republic.

Algeria.

Ecuador.

Egypt.

Spain.

Estonia.

Finland.

Fiji.

France.

Federated States of Micronesia.

United Kingdom.

Ghana.

Gambia.

Guinea-Bissau.

Greece.

Grenada.

Guatemala.

Guyana.

Hong Kong.

Honduras.

Croatia.

Hungary.

Indonesia.

India.

Ireland.

Iceland.

Israel.

Italy.

Jamaica.

Jordan.

Japan.

Kazakhstan.

Kenya.

Kyrgyzstan.

Cambodia.

St.

Republic of Korea.

Kuwait.

Lao People's Democratic Republic.

Lebanon.

Liberia.

St.

Sri Lanka.

Lithuania.

Luxembourg.

Latvia.

Macau.

Moldova.

Madagascar.

Mexico.

Macedonia.

Mali.

Malta.

Mongolia.

Mozambique.

Mauritania.

Montserrat.

Mauritius.

Malawi.

Malaysia.

Namibia.

Niger.

Nigeria.

Nicaragua.

Netherlands.

Norway.

Nepal.

New Zealand.

Oman.

Pakistan.

Panama.

Peru.

Philippines.

Palau.

Papua New Guinea.

Poland.

Portugal.

Paraguay.

Qatar.

Romania.

Russia.

Saudi Arabia.

Senegal.

Singapore.

Solomon Islands.

Sierra Leone.

El Salvador.

Sao Tome and Principe.

Suriname.

Slovakia.

Slovenia.

Sweden.

Swaziland.

Seychelles.

Turks and Caicos.

Chad.

Thailand.

Tajikistan.

Turkmenistan'AppleStore.

Trinidad and Tobago.

Tunisia.

Turkey.

Taiwan.

Tanzania.

Uganda.

Ukraine.

Uruguay.

United States.

Uzbekistan.

St.

Venezuela.

British Virgin Islands.

Vietnam.

Yemen.

South Africa.

Zimbabwe.

2 = Audiobook.

11 = Booklet.

5 = Whacked Bookmark.

0 = Movie (deprecated, use 9 instead).

9 = Short Film / Movie.

1 = Normal (Music).

6 = Music Video.

21 = Podcast.

14 = Ringtone.

10 = TV Show.

Insert Gap.

No Gap.

2 = Clean.

1 = Explicit.

4 = Explicit (old).

0 = None.

iTunes specific Quicktime metadata tags itms: iTunes storage format atom itlk: mdta-style atoms Reverse DNS (com.apple.itunes) itsk: udta-style FourCC atoms.

https://sourceforge.net/p/mediainfo/feature-requests/398/ https://forums.mp3tag.de/index.php?showtopic=12640.

ID3v1 Genre id.

iTunes Genre category, genre and subgenre https://affiliate.itunes.apple.com/resources/documentation/genre-mapping/ https://itunes.apple.com/WebObjects/MZStoreServices.woa/ws/genres.