3/4 is the second most used meter in dance classes. For ballet, the waltz and adagio are both in 3. For other techniques, 3 is used for swing, spiral and triplet feels. The list below is ordered from slow to fast. The first number, unless written different for some ballet tracks, is the meter and the second number is the tempo. "3 120" means the meter is 3 and the tempo is 120 beats per minute.