Freddy Lafont Mena arranged this frantic salsa. It is now intended for 4-part mixed voices with soprano, alto, tenor, and bass solos, and vocal percussions. The groove must be respected and reproduced. Neither choir nor public is indifferent to this swinging music which makes us feel Cuban and South American warmth. The lyrics express difficulties the people endure and how the frantic rhythm of salsa helps to overcome.