Observatory Waltz by uuunderwater Song Details

uuunderwater's ' "Observatory Waltz" was released on its scheduled release date, November 15, 2025. With This song being less than two minutes long, at 1:42, 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 Observatory Waltz 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. Observatory Waltz 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 Observatory Waltz by uuunderwater having a BPM of 73 with a half-time of 36 BPM and a double-time of 146 BPM, we would consider this track to have a Adagio (slowly with great expression) 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 has a musical key of G Minor. Which also means that the camelot key for this song is 6A. So, the perfect camelot match for 6A would be either 6A or 5B. While, a low energy boost can consist of either 6B or 7A. For moderate energy boost, you would use 3A and a high energy boost can either be 8A or 1A. However, if you are looking for a low energy drop, finding a song with a camelot key of 5A would be a great choice. Where 9A would give you a moderate drop, and 4A or 11A would be a high energy drop. Lastly, 9B allows you to change the mood.

Want to find the BPM and music key for other songs? Check out our BPM and Key Finder page!