Pasillo (English: little step, hallway or aisle) is a Colombian, genre of music extremely popular in the territories that composed the 19th century Viceroyalty of New Granada: Born in the Colombian Andes during the independence wars, it spread to other areas; especially Ecuador (where it is considered the national musical style) and, to a lesser extent, the mountainous regions of Venezuela and Panama. Venezuelans refer to this style of music as "vals" (Spanish for "Waltz").Today, it has incorporated more European features of classical dance, such as Viennese waltz in Colombia and features of and in Ecuador. As it spread during the Gran Colombia period, pasillo also absorbed the individual characteristics of isolated villages. This gives it an eclectic feel; however, the style, tone, and