Salsa refers to a fusion of informal dance styles having roots in the Caribbean (especially in Cuba and North America). The dance originated through the mixture of Mambo, Danzón, Guaguancó, Cuban Son, and other typical Cuban dance forms. Salsa is danced to Salsa music. There is a strong African influence in the music as well as the dance.

• The basic step typically uses three steps each measure. This pattern might be quick-quick-slow, taking two beats to gradually transfer the weight, or quick-quick-quick allowing a tap or other embellishment on the vacant beat. It is conventional in salsa for the two musical measures to be considered as one, so the count goes from 1 to 8 over two musical bars.

• Typically the music involves complex African percussion rhythms based around the Son clave or Rumba clave. Music suitable for dancing ranges from slow at about 70 beats per minute (bpm) to its fastest at around 140 bpm, although most dancing is done to music somewhere between 80-120 bpm. While Salsa incorporates many instruments in music, the key instrument that provides the timing and rhythm of a salsa song is the conga drum. The conga drum is specifically hit to mark the counts 2 and 6 in the music regardless dance style (On1 or On2).

• Salsa is a slot or spot dance, i.e. the partners do not need to travel over the dance floor but usually occupy a fixed area of the dance floor, rotating around one another and exchanging places. Traveling is not ruled out but is more used in a staged salsa performance. In a social setting it is bad etiquette to occupy too much floor by traveling.