On November 22, 2023, the song "Empty//Princess." was released by Yui Ogura. The duration of Empty//Princess. is about 3 minutes long, at 3:25. Based on our data, "Empty//Princess." appears to be safe for all ages and is not considered explicit. This track is about the average length of a typical track. The song is number 1 out of 6 in Empty//Princess. by Yui Ogura. Going off of the ISRC code of this track, we detected that the origin of this track is from Japan. The popularity of Empty//Princess. is currently unknown right now. The overall mood can be danceable to some, especially with it's high amount of postive energy.

Empty//Princess. テンポ

The tempo marking of Empty//Princess. by Yui Ogura is Vivace (lively and fast), since this song has a tempo of 172 テンポ. With that information, we can conclude that the song has a fast tempo. The time signature for this track is 4/4.

Empty//Princess. キー

The music key of this track is B Minor. This also means that this song has a camelot key of 10A. So, the perfect camelot match for 10A would be either 10A or 9B. While, a low energy boost can consist of either 10B or 11A. For moderate energy boost, you would use 7A and a high energy boost can either be 12A or 5A. However, if you are looking for a low energy drop, finding a song with a camelot key of 9A would be a great choice. Where 1A would give you a moderate drop, and 8A or 3A would be a high energy drop. Lastly, 1B allows you to change the mood.