made "" available on April 17, 2020. The duration of by is quite longer than the average track at 4 minutes and 44 seconds. With that being said, this track is also considered explicit and may be offensive to some people. There is only one song in , so we believe that "" is a single. is average in popularity right now. The overall mood can be danceable to some, especially with it's high amount of postive energy.

テンポ

The tempo marking of by is Andante (at a walking pace), since this song has a tempo of 79 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.

キー

F♯ Minor is the music key of this track. This also means that this song has a camelot key of 11A. So, the perfect camelot match for 11A would be either 11A or 10B. While, a low energy boost can consist of either 11B or 12A. For moderate energy boost, you would use 8A and a high energy boost can either be 1A or 6A. However, if you are looking for a low energy drop, finding a song with a camelot key of 10A would be a great choice. Where 2A would give you a moderate drop, and 9A or 4A would be a high energy drop. Lastly, 2B allows you to change the mood.