Song Metrics
- Key
- F
- Duration
- 1:13
- Tempo
- 148BPM
Mary Jane (All Night Long) - Commentary is a moody song by Mary J. Blige with a tempo of 148 BPM. It can also be used half-time at 74 BPM or double-time at 296 BPM. The track runs 1 minute and 13 seconds long with a F key and a minor mode. It has low energy and is very danceable with a time signature of 1 beat per bar.