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 02:07版本 2 01:28版本 3 00:50版本 4 00:20版本 5 00:20

This is a soft and Warm emotional piano drama music, full of memories and sadness. Great for romantic and nostalgic moods, tender and delicate scenes, calm and peaceful trailers, winter and autumn scenes, thoughtful and melancholic background, cello and violin background music, intimacy and sensitive moods, mellow and deep slow music, cinematic emotional piano films, touching and slow moods and much more.

This item includes 5 versions (wav) in zip file:
Sad Emotions Main (2:06)
Sad Emotions Middle (1:27)
Sad Emotions Short (0:49)
Sad Emotions Loop 1 (0:19)
Sad Emotions Loop 2 (0:19)
这是一首柔和而温暖的情感钢琴戏剧音乐，充满了回忆和悲伤。非常适合浪漫和怀旧的情绪，温柔和精致的场景，平静和平静的预告片，冬季和秋季的场景，体贴和忧郁的背景，大提琴和小提琴背景音乐，亲密和敏感的情绪，柔和和深沉的慢音乐，电影情感钢琴电影，感人和慢的情绪等等。

此项目包括zip文件中的5个版本 (wav):
悲伤情绪主要 (2:06)
悲伤的情绪中间 (1:27)
悲伤的情绪短暂 (0:49)
悲伤情绪循环1 (0:19)
悲伤情绪循环2 (0:19)