NuNu made "Summer SweetHeart" available on August 4, 2023. The duration of Summer SweetHeart is about 3 minutes long, at 3:08. Based on our data, "Summer SweetHeart" appears to be safe for all ages and is not considered explicit. This track is about the average length of a typical track. Since Summer SweetHeart only contains only one song in the album, we like to consider this song as a single. The popularity of Summer SweetHeart is currently not that popular right now. The overall tone is very danceable, especially with its high energy, which produces more of a euphoric, cheerful, or happy vibe.

Summer SweetHeart テンポ

With Summer SweetHeart by NuNu having a テンポ of 180 with a half-time of 90 テンポ and a double-time of 360 テンポ, we would consider this track to have a Presto (very, very fast) tempo marking. Because of this, we believe that the song has an overall fast tempo. The time signature for this track is 4/4.

Summer SweetHeart キー

This song has a musical key of D Major. Or for those who are familiar with the camelot wheel, this song has a camelot key of 10B. So, the perfect camelot match for 10B would be either 10B or 11A. While, 11B can give you a low energy boost. For moderate energy boost, you would use 7B and a high energy boost can either be 12B or 5B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 10A or 9B will give you a low energy drop, 1B would be a moderate one, and 8B or 3B would be a high energy drop. Lastly, 7A allows you to change the mood.