La Sonora Cordobesa has been played on NTS in shows including El Humo Mundial con Sonido Martines, featured first on 9 August 2021. Songs played include Cumbia Del Monte and La Solterona.

A lot more information on discos fuentes web but a short translation is provided below:

Between the 50s and the greater part of the 60s "El Indio" Chávez conquered over the tastes of colombians and positioned him self as one of the great vocalists of tropical music, especially because of his participation in the legendary Sonora Cordobesa. This is the story of these two legends of Colombian music.

"Entre los años cincuenta y gran parte de los sesenta “El Indio” Chávez conquistó el gusto de los colombianos y se posicionó como uno de los grandes vocalistas de música tropical, en especial, por su participación en la legendaria Sonora Cordobesa. Esta es la historia de estas dos leyendas de la música tropical colombiana." …