Song Metrics
- Key
- B
- Duration
- 3:45
- Tempo
- 90BPM
懷疑論 is a moody song by Eve Ai with a tempo of 90 BPM. It can also be used double-time at 180 BPM.The track runs 3 minutes and 45 seconds long with a B key and a minor mode. It has high energy and is somewhat danceable with a time signature of 4 beats per bar.
