A version of the Cuban bolero is danced throughout the Latin dance world under the misnomer 'rumba'.
In Cuba, the bolero is usually written in 2/4 time, elsewhere often 4/4. The tempo for dance is about 120 beats per minute. The music has a gentle Cuban rhythm related to a slow son, which is the reason it may be best described as a bolero-son. Like some other Cuban dances, there are three steps to four beats, with the first step of a figure on the second beat, not the first. The slow (over the two beats four and one) is executed with a hip movement over the standing foot, with no foot-flick.
Learn to dance the Bolero at Emerald City Ballroom.