Bonaventure Choir's 'Preface' had a release date set for 1969. The duration of This song is about two minutes long, specifically at 2:16. This song does not appear to have any foul language. Preface's duration is considered a little bit shorter than the average duration of a typical track. The track order of this song in Bonaventure Choir's "Latin High Mass for Nostalgic Catholics" album is number 10 out of 18. Preface is not that popular right now. In our opinion, the overall tone is not very danceable and projects negative sounds, such as being sad, depressed, or angry.
We consider the tempo marking of Preface by Bonaventure Choir to be Adagio (slowly with great expression) because the track has a tempo of 75 BPM, a half-time of 38BPM, and a double-time of 150 BPM. Based on that, the speed of the song's tempo is slow. The time signature for this track is 3/4.
A♭ Major is the music key of this track. This also means that this song has a camelot key of 4B. So, the perfect camelot match for 4B would be either 4B or 5A. While, 5B can give you a low energy boost. For moderate energy boost, you would use 1B and a high energy boost can either be 6B or 11B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 4A or 3B will give you a low energy drop, 7B would be a moderate one, and 2B or 9B would be a high energy drop. Lastly, 1A allows you to change the mood.