Relación

"Relación" is a song recorded by Panamanian singer and songwriter Sech. The song was released on April 1, 2020 as the second single from his sophomore studio album 1 of 1, released a month later. It was written by the performer alongside its producers and Joshua Méndez and Ramses Herrera. The track was produced by Jorge Valdes and Miguel Andrés Martínez, better known as Dímelo Flow and Slow Mike. "Relación" became a top ten hit in Panama, Argentina and Spain as well as a very popular song on TikTok. In the United States, the track made it to the twenty-second position on the Bubbling Under Hot 100 Singles chart.

A remixed version of the song featuring vocals by Daddy Yankee, J Balvin, Rosalía and Farruko, was released on September 4, 2020. It achieved great commercial success, surpassing the chart success of the original song, reaching the top ten position in Argentina, Panama and Spain, among others, and peaked at number one in Mexico. In the United States, it entered the Billboard Hot 100, peaking at 64 and topped the Latin Airplay chart as well as reaching the second position on the US Hot Latin Songs one.