Song Metrics
- Key
- C
- Duration
- 3:00
- Tempo
- 126BPM
40 ans is a very emotional song by Michel Sardou with a tempo of 126 BPM. It can also be used half-time at 63 BPM or double-time at 252 BPM.The track runs 3 minutes long with a C key and a major mode. It has average energy and is somewhat danceable with a time signature of 4 beats per bar.