Regional Mexican band Calibre 50 marked their 28th number-one hit on Billboard's Regional Mexican Airplay chart, a milestone celebrated during the first-ever edition of Billboard's Pop-Up Moment held outside the United States. The event took place in Mazatlán, Sinaloa, a city long regarded as the birthplace of banda music, underscoring the region's deep ties to the genre and the band's standing within it.

The chart-topping achievement was confirmed as of March 2026, with the milestone track being "Me Enamoré Solo". Speaking at the event, the band expressed pride in representing Sinaloa's musical traditions, including norteño, banda and campirana styles, thanking listeners for their continued support.