Historical-musical approach to the Bomb as an ancestral Ecuadorian rhythm

Abstract

Music, as an essential part of daily life and society, acts as a cultural transmitter, acquiring unique identities according to regions. This monographic work focuses on the Bomba, a key element of the cultural heritage of the Chota Valley in Ecuador. The Bomba is a fusion of European and ancestral rhythms and genres, prevalent in regions like the Chota Valley, known for its danceable music and its characteristic instrument, also called Bomba. This instrument, made from natural materials such as balsa wood and animal skins, is played while seated and held between the legs. The rhythm of the Bomba, influenced by indigenous, European, and African components, is characterized by its binary compound meter in 6/8, variants of the Bomba dance, this work will compile information on the history, social and cultural influence of the Bomba, its role in festivities, and its teaching to new generations, ensuring its preservation as part of Ecuador's musical heritage. During these festivities, people enjoy the Bomna endlessly, accompanied by a "banda mocha" with improvised instruments such as pieces of penco, combs, gourds, cans, and tree leaves. The lyrics address themes of love, joy, everyday suffering, and have a cultural, festive, and communicational purpose. This rhythm has endured over time, reflecting social reality since the era of slavery and drawing inspiration from its surroundings, although new generations are increasingly influenced by modern, globalized music.