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.

一首用于儿童项目的欢乐歌曲，适合广告、短片、演示、广播和电视广告。 乐器：长笛、钢琴、管乐、鼓、贝斯、木琴、吉他等。