不太聪明AD钙's '灯球' came out on October 27, 2021. 灯球 is 2 minutes and 40 seconds long and may contain bad words that may be unsuitable for children. There is only one song in 少年的随想日记, so we believe that "灯球" is a single. In terms of popularity, 灯球 is currently not that popular. Although the overall vibe is very danceable, it does project more negative sounds.

灯球 テンポ

The tempo marking of 灯球 by 不太聪明AD钙 is Andante (at a walking pace), since this song has a tempo of 105 テンポ. With that information, we can conclude that the song has a slow tempo. The time signature for this track is 4/4.

灯球 キー

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.