Joyous song for use in children?s projects: advertising, short videos particularly, demonstrations or radio and tv commercials.
Are used: flute, piano, pipe, drums, bass, marimba, guitar and other instruments.
儿童用的欢乐歌曲项目：广告，特别是短片，演示或广播电视广告。
用途：长笛、钢琴、鼓、贝司、木琴、吉他等乐器。