fen made "lonely" available on February 7, 2023. lonely is 2 minutes and 1 seconds long and may contain bad words that may be unsuitable for children. Because this song is the only song in lonely and no other songs are present in the album, we classify this track as a single. The popularity of lonely is currently not that popular right now. Based on the vibe, this track doesn't seem to be that danceable, however its valence properties can make this some somewhat danceable.

lonely テンポ

We consider the tempo marking of lonely by fen to be Vivace (lively and fast) because the track has a tempo of 164 テンポ, a half-time of 82テンポ, and a double-time of 328 テンポ. Based on that, the speed of the song's tempo is fast. The time signature for this track is 4/4.

lonely 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.