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 04:04版本 2 02:57版本 3 01:50版本 4 00:17版本 5 00:17

Positive Soft Piano track is a perfect solution for presentation videos and commercials in various branches like: Beauty, Spa, Medicine, Health, Recreation, Art, Design, Education, Travels, Nature, Animals, Children and many others. It is also a good background track for romantic and wedding video, advertising, commercial etc.
积极向上的柔和钢琴音乐适合完美的解决方案，适用于美容、水疗、医学、健康、娱乐、艺术、设计、教育、旅游、自然、动物、儿童和许多其他分支的演示视频和商业广告。它也是浪漫和婚礼视频、广告、商业等的良好背景曲目。