Calpurnia made "Greyhound" available on May 18, 2018. With this song being about 5 minutes long, at 4:48, "Greyhound" by Calpurnia is fairly a long song compared to the average song length. This song does not have an "Explicit" tag, making it safe for all ages. Because this song is the only song in Greyhound and no other songs are present in the album, we classify this track as a single. Based on our statistics, Greyhound's popularity is average in popularity right now. Since there is more of a neutral sound being played, this makes the track somewhat danceable.

Greyhound テンポ

We consider the tempo marking of Greyhound by Calpurnia to be Allegro (fast, quick, and bright) because the track has a tempo of 142 テンポ, a half-time of 71テンポ, and a double-time of 284 テンポ. Based on that, the speed of the song's tempo is fast. Activities such as, jogging or cycling, can go well with this song. The time signature for this track is 4/4.

Greyhound キー

E Major is the music key of this track. This also means that this song has a camelot key of 12B. So, the perfect camelot match for 12B would be either 12B or 1A. While, 1B can give you a low energy boost. For moderate energy boost, you would use 9B and a high energy boost can either be 2B or 7B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 12A or 11B will give you a low energy drop, 3B would be a moderate one, and 10B or 5B would be a high energy drop. Lastly, 9A allows you to change the mood.