本曲提供多版本支持，购买后可以获得以下所有的4个版本：
版本 1 02:01版本 2 01:02版本 3 00:32版本 4 00:16

Happy and dreamy track featuring guitar, ukulele, whistling and claps. It gives motivation and inspiration to the listener.

Ideal for : summer fest and other activities, travel video, funny pet video, happy pets video, inspirational commercials, happy cooking videos, children content, cartoons, happy and inspiring presentation, vlogs, happy ads, infomercials, happy baby videos, explainers and more.

Four versions included:

1. Happy Acoustic Ukulele Whistle – 2:00
2. Happy Acoustic Ukulele Whistle – 1:01
3. Happy Acoustic Ukulele Whistle – 0:31
4. Happy Acoustic Ukulele Whistle – 0:15
快乐和梦幻的音乐，以吉他，尤克里里，口哨，拍手为特色。它给听众带来动力和灵感。

适用于：夏季盛宴等活动，旅游视频，有趣的宠物视频，快乐的宠物视频，鼓舞的广告，快乐烹饪视频，儿童的内容，卡通，快乐和激励的演讲，视频博客，幸福的广告，电视购物，快乐的宝宝视频，Astaro网站和更多。