本曲提供多版本支持，购买后可以获得以下所有的2个版本：
版本 1 02:10版本 2 01:07

Playful and positive acoustic background music with piano, guitars, ukulele, upbeat drums and claps, funny vocals.

Great for any type of happy video. Birthday, holiday, advertising, corporate video, cooking show, show, funny kids video, media content, good for TV and films, family time, victory, TV show Intro, podcast, funny pets videos, game dev, commercials, brand and more!

Files included in the zip:

Upbeat Happiness – 2:09

Upbeat Happiness (short) – 1:06

俏皮而积极的原声背景音乐，包括钢琴、吉他、尤克里里、欢快的鼓和拍手、有趣的人声。

非常适合任何类型的快乐视频。 生日、假期、广告、企业视频、烹饪节目、节目、有趣的儿童视频、媒体内容、适合电视和电影、家庭时光、胜利、电视节目介绍、播客、有趣的宠物视频、游戏开发、广告、品牌等 ！

包含的文件：
乐观快乐-2:09
乐观快乐（短）-1:06