"Goodnight" by Lilo キー was released on February 10, 2017. Goodnight is explicit and may not be suitable for children. With the duration being about 3:45, this song is close to the average duration of a typical track. Because this song is the only song in Goodnight and no other songs are present in the album, we classify this track as a single. Goodnight is below average in popularity right now. Although the overall vibe is very danceable, it does project more negative sounds.

Goodnight テンポ

We consider the tempo marking of Goodnight by Lilo キー to be Andante (at a walking pace) because the track has a tempo of 85 テンポ, a half-time of 42テンポ, and a double-time of 170 テンポ. Based on that, the speed of the song's tempo is slow. Activities such as, yoga or pilates, can go well with this song. The time signature for this track is 4/4.

Goodnight キー

This song is in the music key of D♭ Major. This also means that this song has a camelot key of 3B. So, the perfect camelot match for 3B would be either 3B or 4A. While, 4B can give you a low energy boost. For moderate energy boost, you would use 12B and a high energy boost can either be 5B or 10B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 3A or 2B will give you a low energy drop, 6B would be a moderate one, and 1B or 8B would be a high energy drop. Lastly, 12A allows you to change the mood.