Los Hermanos Zuleta, Tomás Alfonso “Poncho” Zuleta and Emiliano “Emilianito” Zuleta Díaz emerged as a vallenato group that sought to continue their father Emiliano Zuleta Baquero’s musical legacy. Their debut release, Mis Preferidas (1970), introduced their collaborative dynamic and featured early compositions such as "Desencanto" by Poncho and "La molestia" by Emilianito, establishing their presence in the genre. Over the next decade, the duo released a steady stream of albums-including La Cita (1972), Mi Canto Sentimental (1973), Rio Crecido (1974), El Reencuentro De Los Hermanos Zuleta (1975), Los Maestros (1976), and Idolos (1976)-each building on their signature accordion‑driven sound and expanding their touring footprint across Colombia and abroad. The 1980s saw further output with titles such as Pa ' Toda La Vida (1980), Por Ella (1982), El Vallenato Nóbel (1983), and Mi Acordeon (1985), while the 1990s introduced El Zuletazo (1991), Tardes De Verano (1994), and Siempre Vallenato (1996). In 2005, they released Cien Días de Bohemia, which earned them the first Grammy Latino award in the Cumbia/Vallenato category on 26 September 2006, marking a significant milestone for Colombian vallenato on the international stage. The group continued to record and perform until their final collaboration, La Parranda Es Con Poncho & Emilianito (2007), after which they remained influential figures in the genre, with later recognitions including a 2016 tribute at the 49th Festival de la Leyenda Vallenata.