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 02:42版本 2 01:29版本 3 01:19

Delicate, melodic background track for your videos, advertisements, corporate presentations and creating atmospheric sound in the hall. The melodic line of the piano dissolves into the space of the composition and the effects create an atmosphere of warmth and ease.
Also, this track will sound great in videos of your travels, slideshows and Sunday holidays with friends and family. There are 3 versions of one track in the folder:
Calm Background Track 1 – 2:41
Calm Background Track 2 – 1:18
Calm Background Track 3 – 1:28

精美，有旋律感的背景音乐，适合你的视频、广告、公司演示文稿，营造出在大厅中般的声音氛围。钢琴的旋律线融入了乐曲的空间，效果营造出一种温馨、轻松的气氛。

此外，这首音乐在你旅行的视频、幻灯片和周日与朋友和家人度假时听起来都很棒。