本曲提供多版本支持，购买后可以获得以下所有的5个版本：
版本 1 03:33版本 2 01:19版本 3 00:33版本 4 00:17版本 5 00:09

With piano as the foundation, drum, guitar, bass and violin as the main instruments, the swing rhythm makes the music rich in humor. It is suitable for websites, tutorials, commentators, slides and Youtube Video background music, giving people a fresh and pleasant feeling.
以钢琴为铺底，配以鼓，吉他，贝斯，小提琴为主奏乐器，摇摆的律动使音乐富含诙谐感，适合作为网站、教程、解说员、幻灯片、YouTube视频背景音乐，给人清新愉悦的感觉。