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 02:09版本 2 01:28版本 3 01:00版本 4 00:19版本 5 00:19

This atmospheric, embracing and documentary ambient track will perfectly fit for inspirational and motivational videos, YouTube videos, films ,TV, promotions, presentations, corporate videos, background music, photo slideshows, websites, commercials, advertising, radio, viral marketing, web advertisements, successful and business videos, games, applications, popular commercials, visuals and more!

This item includes 5 versions (wav) in zip file:
For Documentary Ambient Main (2:08)
For Documentary Ambient Middle (1:36)
For Documentary Ambient Short (0:59)
For Documentary Ambient Loop 1 (0:18)
For Documentary Ambient Loop 2 (0:18)
这种包容的环境纪录片音乐适合鼓舞和激励性的视频、YouTube视频、电影、电视、促销、演示、企业视频、背景音乐、照片幻灯片、网站、商业、广告、广播、病毒式营销、网络广告、成功和商业视频、游戏，应用程序，流行的商业广告，视觉效果等等！