Refrão de Bolero

Refrão de Bolero is a somber song by Engenheiros Do Hawaii with a tempo of 145 BPM. It can also be used half-time at 73 BPM or double-time at 290 BPM. The track runs 4 minutes and 34 seconds long with a B key and a minor mode. It has low energy and is somewhat danceable with a time signature of 4 beats per bar .