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 02:08版本 2 01:30版本 3 01:10版本 4 00:20版本 5 00:20

It is a sad, emotional, atmospheric cinematic music composition with a deep sound. Piano in combination with beautiful strings creates an atmosphere of immersion in the music and this is a perfect complement to your video. You can use it for any project with a sad, dramatic, melancholic, tragic, depressive mood. Also good for philosophical moments, sentimental projects, emotional dramatic videos, sad drama films, documentary videos, hopeful cinematic video projects and much more.

This item includes 5 versions (wav) in zip file:
Sad Slow Piano Background Main (2:07)
Sad Slow Piano Background Middle (1:28)
Sad Slow Piano Background Short (1:09)
Sad Slow Piano Background Loop 1 (0:19)
Sad Slow Piano Background Loop 2 (0:19)
这是一种悲伤，情感，大气的电影音乐作品，声音深沉。钢琴与优美的琴弦相结合，营造了沉浸在音乐中的氛围，这是对视频的完美补充。您可以将其用于任何带有悲伤，戏剧性，忧郁，悲剧，抑郁情绪的项目。也适用于哲学时刻，情感项目，情感戏剧视频，悲伤的戏剧电影，纪录片视频，充满希望的电影视频项目等等。

此项目包括zip文件中的5个版本 (wav):
悲伤慢钢琴背景主 (2:07)
悲伤的慢钢琴背景中间 (1:28)
悲伤慢钢琴背景短片 (1:09)
悲伤慢钢琴背景循环1 (0:19)
悲伤慢钢琴背景循环2 (0:19)