孙露's '大慈大悲观世音菩萨' had a release date set for June 28, 2016. This song is about six minutes long, preciously at 5:56, making this song fairly long compared to other songs. There is only one song in 观·心, so we believe that "大慈大悲观世音菩萨" is a single. In terms of popularity, 大慈大悲观世音菩萨 is currently not that popular. Although the tone can be danceable to some, this track does projects more of a negative sound rather than a postive one.
The tempo marking of 大慈大悲观世音菩萨 by 孙露 is Moderato (at a moderate speed), since this song has a tempo of 112 BPM. With that information, we can conclude that the song has a moderate tempo. The time signature for this track is 4/4.
B Major is the music key of this track. This also means that this song has a camelot key of 1B. So, the perfect camelot match for 1B would be either 1B or 2A. While, 2B can give you a low energy boost. For moderate energy boost, you would use 10B and a high energy boost can either be 3B or 8B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 1A or 12B will give you a low energy drop, 4B would be a moderate one, and 11B or 6B would be a high energy drop. Lastly, 10A allows you to change the mood.