The Future Ain’t What It Used to Be

The Future Ain’t What It Used to Be is a upbeat song by 2PM with a tempo of 199 BPM. It can also be used half-time at 100 BPM. The track runs 3 minutes and 40 seconds long with a D key and a major mode. It has average energy and is not very danceable with a time signature of 4 beats per bar .