OTL by Lu Song Details

Lu's ' "OTL" was released on its scheduled release date, November 11, 2025. OTL is explicit and may not be suitable for children. With the duration being about 3:44, this song is close to the average duration of a typical track. Since OTL only contains only one song in the album, we like to consider this song as a single. In terms of popularity, OTL 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.

BPM and Tempo

With OTL by Lu having a BPM of 105 with a half-time of 52 BPM and a double-time of 210 BPM, we would consider this track to have a Andante (at a walking pace) tempo marking. Because of this, we believe that the song has an overall slow tempo. The time signature for this track is 4/4.

Music Key

This song is in the music key of G Major. Or for those who are familiar with the camelot wheel, this song has a camelot key of 9B. So, the perfect camelot match for 9B would be either 9B or 10A. While, 10B can give you a low energy boost. For moderate energy boost, you would use 6B and a high energy boost can either be 11B or 4B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 9A or 8B will give you a low energy drop, 12B would be a moderate one, and 7B or 2B would be a high energy drop. Lastly, 6A allows you to change the mood.

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