Song Metrics
- Key
- A
- Duration
- 3:48
- Tempo
- 124BPM
A Lost Child (ACOUSTIC VER.) is a moody song by IU with a tempo of 124 BPM. It can also be used half-time at 62 BPM or double-time at 248 BPM.The track runs 3 minutes and 48 seconds long with a A key and a major mode. It has average energy and is somewhat danceable with a time signature of 4 beats per bar.