Drownfangs made "Heartstrings" available on October 25, 2023. The duration of Heartstrings is about two minutes long, specifically at 2:24. This song does not appear to have any foul language. Heartstrings's duration is considered a little bit shorter than the average duration of a typical track. Because this song is the only song in Heartstrings and no other songs are present in the album, we classify this track as a single. Heartstrings is unknown right now. Even with the track produces more of a neutral energy, it is pretty danceable compared to others.
We consider the tempo marking of Heartstrings by Drownfangs to be Lento (slowly) because the track has a tempo of 60 テンポ, a half-time of 30テンポ, and a double-time of 120 テンポ. Based on that, the speed of the song's tempo is slow. The time signature for this track is 4/4.
C Minor is the music key of this track. Because this track belongs in the C Minor key, the camelot key is 5A. So, the perfect camelot match for 5A would be either 5A or 4B. While, a low energy boost can consist of either 5B or 6A. For moderate energy boost, you would use 2A and a high energy boost can either be 7A or 12A. However, if you are looking for a low energy drop, finding a song with a camelot key of 4A would be a great choice. Where 8A would give you a moderate drop, and 3A or 10A would be a high energy drop. Lastly, 8B allows you to change the mood.