Song Metrics
- Key
- E
- Duration
- 3:26
- Tempo
- 92BPM
Let Me Know is a positive song by Perfume with a tempo of 92 BPM. It can also be used double-time at 184 BPM. The track runs 3 minutes and 26 seconds long with a E key and a major mode. It has high energy and is very danceable with a time signature of 4 beats per bar.
