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 02:29版本 2 02:17版本 3 00:48版本 4 00:29版本 5 00:18

Instrumental uplifting corporate music composed for acoustic, electric and muted guitars, ideal for commercials, advertising and promos. Also a great background for any optimistic and positive topics in productions and media.

For more versatility and adaptability, this track features five different versions:
1. Unity in Progress (2:28)
2. Unity in Progress 136sloop (2:16)
3. Unity in Progress 47seconds (0:47)
4. Unity in Progress 28seconds (0:28)
5. Unity in Progress 17sloop (0:17)
器乐令人振奋的公司音乐，用于声学，吉他，非常适合广告，广告和促销。也是制作和媒体中任何乐观和积极话题的绝佳背景。

为了获得更多的多功能性和适应性，此轨道具有五个不同的版本:
1. Unity in Progress (2:28)
2. Unity in Progress 136sloop (2:16)
3. Unity in Progress 47秒 (0:47)
4. Unity in Progress 28秒 (0:28)
5. Unity in Progress 17单桅帆船 (0:17)