SunSet 公式アプリ is the official app for the Spitz×VINTAGE ROCK std.主催イベント「豊洲サンセット 2023」. The app provides all the necessary information and features to make your event experience convenient and enjoyable. It is free to download on Android devices.

The app offers a variety of features, including artist information, ticketing, and event information. You can check out the lineup of artists scheduled to perform on each day of the event and get more information about them. You can also listen to their music on various streaming services, including Spotify and Apple Music. The app also provides ticketing services, allowing you to use your smartphone as a ticket, eliminating the worry of forgetting your ticket on the day of the event. Additionally, you can access event information, including news, ticket information, merchandise information, and frequently asked questions (FAQs).