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 04:27版本 2 02:22版本 3 02:06版本 4 01:01版本 5 00:41

Freedom And Optimism track features combination of big percussion, electric guitar, synth solo, piano and rhythm guitar, bass foundation drums with percussion and some other instruments. It’s complemented by high-quality sound FX and professional production that makes this track amazing.

Freedom And Optimism track is great for any freedom and optimistic videos, advertising, optimism videos, motivational intros, KickStarter campaigns, commercials, vlogs, podcasts, business projects, GoPro videos, freedom marketing, car commercials, corporate videos, optimistic YouTube videos, lifestyle and travel, startup videos, radio, TV, games, films, freedom trailers, advertising and many other kind of media production.
自由和乐观轨道的特点是结合了大打击乐器，电吉他，合成器独奏，钢琴和节奏吉他，低音基础鼓与打击乐器和一些其他乐器。它辅以高质量的声音FX和专业制作，使这首曲目令人惊叹。

自由和乐观轨道非常适合任何自由和乐观的视频，广告，乐观视频，激励介绍，KickStarter活动，广告，视频博客，播客，商业项目，GoPro视频，自由营销，汽车广告，公司视频，乐观YouTube视频，生活方式和旅行，创业视频，广播，电视，游戏，电影，自由预告片，广告和许多其他类型的媒体制作。