Trollinx made "Call me whenever." available on November 16, 2023. For a fairly short song, this song is "Call me whenever." is considered an explicit song with a duration of 1:06. Because this song is the only song in Call me whenever. and no other songs are present in the album, we classify this track as a single. Based on our statistics, Call me whenever.'s popularity is not that popular right now. Even with the track produces more of a neutral energy, it is pretty danceable compared to others.

Call me whenever. テンポ

The tempo marking of Call me whenever. by Trollinx is Vivace (lively and fast), since this song has a tempo of 157 テンポ. With that information, we can conclude that the song has a fast tempo. This song can go great with running. The time signature for this track is 4/4.

Call me whenever. キー

This song has a musical key of F♯ Minor. 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.