lys! made "Nostalgia" available on January 12, 2024. With Nostalgia being less than two minutes long, at 1:33, 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 Nostalgia and no other songs are present in the album, we classify this track as a single. Furthermore, we believe that the track originated from Canada. The popularity of Nostalgia is currently not that popular right now. Even with the track produces more of a neutral energy, it is pretty danceable compared to others.

Nostalgia テンポ

With Nostalgia by lys! having a テンポ of 174 with a half-time of 87 テンポ and a double-time of 348 テンポ, we would consider this track to have a Vivace (lively and fast) tempo marking. Because of this, we believe that the song has an overall fast tempo. The time signature for this track is 4/4.

Nostalgia キー

This song is in the music key of C Major. This also means that this song has a camelot key of 8B. So, the perfect camelot match for 8B would be either 8B or 9A. While, 9B can give you a low energy boost. For moderate energy boost, you would use 5B and a high energy boost can either be 10B or 3B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 8A or 7B will give you a low energy drop, 11B would be a moderate one, and 6B or 1B would be a high energy drop. Lastly, 5A allows you to change the mood.