Estelle French made "Hollow" available on February 7, 2024. With Hollow being less than two minutes long, at 1:30, we are fairly confident that this song is not explicit and is safe for all ages. Based on the duration of this song, this song duration is much smaller than the average song duration. Because this song is the only song in Hollow and no other songs are present in the album, we classify this track as a single. On top of that, Austria appears to be the country where this track was created. Based on our statistics, Hollow's popularity is not that popular right now. Since there is more of a neutral sound being played, this makes the track somewhat danceable.

Hollow テンポ

We consider the tempo marking of Hollow by Estelle French to be Allegro (fast, quick, and bright) because the track has a tempo of 139 テンポ, a half-time of 70テンポ, and a double-time of 278 テンポ. Based on that, the speed of the song's tempo is fast. Activities such as, walking, can go well with this song. The time signature for this track is 4/4.

Hollow キー

D Major is the music key of this track. This also means that this song has a camelot key of 10B. So, the perfect camelot match for 10B would be either 10B or 11A. While, 11B can give you a low energy boost. For moderate energy boost, you would use 7B and a high energy boost can either be 12B or 5B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 10A or 9B will give you a low energy drop, 1B would be a moderate one, and 8B or 3B would be a high energy drop. Lastly, 7A allows you to change the mood.