Why Did You Grow a Beard?

Why Did You Grow a Beard? is a exuberant song by They Might Be Giants with a tempo of 166 BPM. It can also be used half-time at 83 BPM. The track runs 1 minute and 8 seconds long with a B key and a major mode. It has high energy and is somewhat danceable with a time signature of 4 beats per bar .