BES, ISSUGI made "Callback" available on July 3, 2020. For a fairly short song, this song is "Callback" is considered an explicit song with a duration of 1:43. There are a total of 15 in the song's album "Purple Ability". In this album, this song's track order is #3. In terms of popularity, Callback is currently not that popular. Since there is more of a neutral sound being played, this makes the track somewhat danceable.

Callback テンポ

With Callback by BES, ISSUGI having a テンポ of 98 with a half-time of 49 テンポ and a double-time of 196 テンポ, we would consider this track to have a Andante (at a walking pace) tempo marking. Because of this, we believe that the song has an overall slow tempo. The time signature for this track is 1/4.

Callback キー

B♭ Minor is the music key of this track. Which also means that the camelot key for this song is 3A. So, the perfect camelot match for 3A would be either 3A or 2B. While, a low energy boost can consist of either 3B or 4A. For moderate energy boost, you would use 12A and a high energy boost can either be 5A or 10A. However, if you are looking for a low energy drop, finding a song with a camelot key of 2A would be a great choice. Where 6A would give you a moderate drop, and 1A or 8A would be a high energy drop. Lastly, 6B allows you to change the mood.