Happy 40th Birthday (You Are Forty Years Old!)

Happy 40th Birthday (You Are Forty Years Old!) is a song by The Best Birthday Song Band Ever with a tempo of 134 BPM. It can also be used half-time at 67 BPM or double-time at 268 BPM. The track runs 1 minute and 14 seconds long with a F key and a major mode. It has low energy and is somewhat danceable with a time signature of 4 beats per bar .