On March 23, 2001, the song "Mary Lou" was released by Les bel-air. The duration of This song is about two minutes long, specifically at 2:26. This song does not appear to have any foul language. Mary Lou's duration is considered a little bit shorter than the average duration of a typical track. The track order of this song in Les bel-air's "Les grands succès country" album is number 6 out of 20. In terms of popularity, Mary Lou is currently not that popular. The overall tone is very danceable, especially with its high energy, which produces more of a euphoric, cheerful, or happy vibe.

Mary Lou テンポ

We consider the tempo marking of Mary Lou by Les bel-air to be Andante (at a walking pace) because the track has a tempo of 103 テンポ, a half-time of 52テンポ, and a double-time of 206 テンポ. Based on that, the speed of the song's tempo is slow. The time signature for this track is 4/4.

Mary Lou 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.