Johnnyswim made "Souvenir" available on April 19, 2019. With this song being around four minutes long, at 4:29, the duration of this song is pretty average compared to other songs. This track is safe for children and doesn't appear to contain any foul language, since the "Explicit" tag was not present in this track. The track order of this song in Johnnyswim's "Moonlight" album is number 2 out of 12. The popularity of Souvenir is currently unknown 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.

Souvenir テンポ

We consider the tempo marking of Souvenir by Johnnyswim to be Presto (very, very fast) because the track has a tempo of 184 テンポ, a half-time of 92テンポ, and a double-time of 368 テンポ. Based on that, the speed of the song's tempo is fast. The time signature for this track is 4/4.

Souvenir キー

This song is in the music key of A Minor. Because this track belongs in the A Minor key, the camelot key is 8A. So, the perfect camelot match for 8A would be either 8A or 7B. While, a low energy boost can consist of either 8B or 9A. For moderate energy boost, you would use 5A and a high energy boost can either be 10A or 3A. However, if you are looking for a low energy drop, finding a song with a camelot key of 7A would be a great choice. Where 11A would give you a moderate drop, and 6A or 1A would be a high energy drop. Lastly, 11B allows you to change the mood.