ВИА "Поющие сердца"'s ' "Кто может знать" was released on its scheduled release date, March 30, 1973. The duration of This song is about 3 minutes long, at 3:14. Based on our data, This song appears to be safe for all ages and is not considered explicit. This track is about the average length of a typical track. There is only one song in Всё сначала (Поющие сердца 1973 г.), so we believe that "Кто может знать" is a single. The popularity of Кто может знать is currently unknown right now. Based on the vibe, this track doesn't seem to be that danceable, however its valence properties can make this some somewhat danceable.
The tempo marking of Кто может знать by ВИА "Поющие сердца" is Vivace (lively and fast), since this song has a tempo of 161 BPM. With that information, we can conclude that the song has a fast tempo. The time signature for this track is 4/4.
B♭ Minor is the music key of this track. Because this track belongs in the B♭ Minor key, the camelot key is 3A. So, the perfect camelot match for 3A would be either 3A or 2B. While, a low energy boost can consist of either 3B or 4A. For moderate energy boost, you would use 12A and a high energy boost can either be 5A or 10A. However, if you are looking for a low energy drop, finding a song with a camelot key of 2A would be a great choice. Where 6A would give you a moderate drop, and 1A or 8A would be a high energy drop. Lastly, 6B allows you to change the mood.
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