本曲提供多版本支持，购买后可以获得以下所有的3个版本：
版本 1 02:10版本 2 01:35版本 3 00:18

Calm background corporate track with a light and dreamy mood. This is a perfect choice for a documentary, advertising, presentations, tutorials, time lapse, show, history, education, film and any project that requires background ambient music.

This item includes 3 versions (wav) in zip file:
Calm Dreamy Background Main (2:09)
Calm Dreamy Background Short (1:34)
Calm Dreamy Background Loop (0:17)
该音乐具有轻盈和梦幻的情绪。自成一体纪录片，广告，演讲，教程，定时拍摄，表演，历史，教育，电影，任何需要背景音乐的环境项目。