Red Curtain by Glass Martini Song Details

Glass Martini's ' "Red Curtain" was released on its scheduled release date, November 20, 2025. With This song being less than two minutes long, at 1:59, 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. Since Red Curtain only contains only one song in the album, we like to consider this song as a single. Furthermore, we believe that the track originated from Germany. Based on our statistics, Red Curtain's popularity is below average in popularity right now. Even with the track produces more of a neutral energy, it is pretty danceable compared to others.

BPM and Tempo

With Red Curtain by Glass Martini having a BPM of 131 with a half-time of 66 BPM and a double-time of 262 BPM, we would consider this track to have a Allegro (fast, quick, and bright) tempo marking. Because of this, we believe that the song has an overall fast tempo. Looking at the BPM of this song, this song might go great with walking. The time signature for this track is 4/4.

Music Key

This song is in the music key of F♯ Major. Or for those who are familiar with the camelot wheel, this song has a camelot key of 2B. So, the perfect camelot match for 2B would be either 2B or 3A. While, 3B can give you a low energy boost. For moderate energy boost, you would use 11B and a high energy boost can either be 4B or 9B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 2A or 1B will give you a low energy drop, 5B would be a moderate one, and 12B or 7B would be a high energy drop. Lastly, 11A allows you to change the mood.

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