申し訳ありません、このコンテンツはただ今　アメリカ英語と 中文　のみです。 For the sake of viewer convenience, the content is shown below in one of the available alternative languages. You may click one of the links to switch the site language to another available language.

Happy classical version of the song Happy Birthday to you. Perfect for celebration, calm soft music for YouTube videos and advertising projects. Bright, positive classic waltz track. Happy and cheerful.