Happy Upbeat is a good vibrations and a time when children rejoice and have fun. Kids Music is a positive and funny soundtrack with elements of children music and folk music. Funny ukulele will not let you get bored and will tickle his joyous strings. And the bells will be ringing at your holiday. The track recording used instruments such as ukulele, piano，bells, marimba, various percussion instruments, bass, drums, claps and other. This soundtrack create a joyful and optimistic atmosphere.

“快乐 欢乐”是一个很好的音乐，适合于孩子们欢喜快乐的时候。 儿童音乐是一种积极有趣的配乐，带有“儿童”音乐和民谣音乐的元素。 有趣的夏威夷四弦琴不会让您感到无聊，而会拨动他的欢乐琴弦。 钟声会在您的假期响起。 音乐使用了诸如尤克里里，钢琴，铃铛，木琴，各种打击乐器，低音，鼓，拍手等乐器。 这种配乐营造出欢乐而乐观的氛围。