The Door Is Always Open by Serge Smulders Song Details

"The Door Is Always Open" by Serge Smulders had its release date on January 15, 2026. The duration of This song is about 3 minutes long, at 3:29. Based on our data, This song appears to be safe for all ages and is not considered explicit. This track is about the average length of a typical track. Since The Door Is Always Open only contains only one song in the album, we like to consider this song as a single. In terms of popularity, The Door Is Always Open is currently below average in popularity. In our opinion, the overall tone is not very danceable and projects negative sounds, such as being sad, depressed, or angry.

BPM and Tempo

With The Door Is Always Open by Serge Smulders having a BPM of 111 with a half-time of 56 BPM and a double-time of 222 BPM, we would consider this track to have a Moderato (at a moderate speed) tempo marking. Because of this, we believe that the song has an overall moderate tempo. The time signature for this track is 4/4.

Music Key

This song has a musical key of B♭ Major. Or for those who are familiar with the camelot wheel, this song has a camelot key of 6B. So, the perfect camelot match for 6B would be either 6B or 7A. While, 7B can give you a low energy boost. For moderate energy boost, you would use 3B and a high energy boost can either be 8B or 1B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 6A or 5B will give you a low energy drop, 9B would be a moderate one, and 4B or 11B would be a high energy drop. Lastly, 3A allows you to change the mood.

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