CountryBeat is a Brazilian sertanejo duo formed in the 2010s, associated with the contemporary sertanejo and country-pop scenes in Brazil. Their music blends traditional sertanejo instrumentation and rhythms with pop-oriented production, featuring melodic vocal harmonies, acoustic guitar, and polished arrangements aimed at mainstream radio. The duo’s work fits within the broader wave of modern sertanejo artists who incorporate elements of pop, romantic balladry, and danceable tempos, reflecting the genre’s commercial evolution in Brazil. They have been active in recording and live performance within the national music market. Ana Castela is a Brazilian singer and songwriter from Mato Grosso do Sul who emerged in the early 2020s within the sertanejo and Brazilian pop landscape. Her music combines sertanejo rhythms with pop and forró influences, often characterized by strong, expressive vocals, catchy hooks, and contemporary production that bridges regional Brazilian styles with mainstream pop sensibilities. Castela gained recognition through recorded singles and collaborations and is part of a generation of young artists bringing regional musical traditions into national pop charts and streaming platforms.