This much longer piece (than before) from Colombian cumbia legend Lucho Bermúdez is also probably from the mid-to-late 1950's, featuring a series of clarinet solos by Lucho to set up a vertically arranged duet with the trumpeter. More vocals here as well, from a song composed by Wilson Choperena with additional verses calling for togetherness between the nations of Colombia, Venezuela, Peru, and Panama, or at least celebrating the act of dancing with women in long, traditional Panamanian dresses in those countries, a song which has also been a hit in Peru and has been credited for spawning Mexican cumbia after Lucho's time there in the early 1950's.

Speaking of Colombia, Leonor Gonzalez Mina's brief a cappella “La Violencia.”