Bittersweet Sonata by Lofi Classical Lab Song Details

On August 1, 2025, the song "Bittersweet Sonata" was released by Lofi Classical Lab. The duration of This song is about two minutes long, specifically at 2:15. This song does not appear to have any foul language. Bittersweet Sonata's duration is considered a little bit shorter than the average duration of a typical track. The track order of this song in Lofi Classical Lab, Lofi Beats To Chill Study Sleep's "Lofi Library Sessions" album is number 14 out of 15. The popularity of Bittersweet Sonata is currently not that popular right now. The overall mood can be danceable to some, especially with it's high amount of postive energy.

BPM and Tempo

We consider the tempo marking of Bittersweet Sonata by Lofi Classical Lab to be Vivace (lively and fast) because the track has a tempo of 170 BPM, a half-time of 85BPM, and a double-time of 340 BPM. Based on that, the speed of the song's tempo is fast. The time signature for this track is 4/4.

Music Key

This song is in the music key of D♭ Major. This also means that this song has a camelot key of 3B. So, the perfect camelot match for 3B would be either 3B or 4A. While, 4B can give you a low energy boost. For moderate energy boost, you would use 12B and a high energy boost can either be 5B or 10B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 3A or 2B will give you a low energy drop, 6B would be a moderate one, and 1B or 8B would be a high energy drop. Lastly, 12A 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!