Madilyn Mei's 'Lub Dub' came out on August 14, 2020. The duration of Lub Dub is about two minutes long, specifically at 2:37. This song does not appear to have any foul language. Lub Dub's duration is considered a little bit shorter than the average duration of a typical track. Because this song is the only song in Lub Dub and no other songs are present in the album, we classify this track as a single. In terms of popularity, Lub Dub is currently not that popular. Although the tone can be danceable to some, this track does projects more of a negative sound rather than a postive one.

Lub Dub テンポ

We consider the tempo marking of Lub Dub by Madilyn Mei to be Andante (at a walking pace) because the track has a tempo of 95 テンポ, a half-time of 48テンポ, and a double-time of 190 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 3/4.

Lub Dub キー

This song is in the music key of D Major. 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.