本曲提供多版本支持，购买后可以获得以下所有的2个版本：
版本 1 01:07版本 2 00:30

Emotional Sad Background Music – is a melancholic and sad piano music.
Great for emotional and sad scenes, and for many kinds of moods like : loneliness, sorrow, longing, depression, memories, crying and much more.
是一首忧郁和悲伤的钢琴曲。
适合煽情和悲伤的场景，和多种类似情绪：孤独，悲伤，向往，抑郁症，记忆，哭等等。