Grupo Firme concertgoer describes chaos as overcrowded Cowboys Dancehall was nearly shut down
Grupo Firme Headed to NFL Halftime Show in Mexico — Here's Why That Matters
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Grupo Firme ofrece megaconcierto que rompe récord de asistencia en el Zócalo de la Ciudad de México - CNN Video
Canelo Alvarez out of the NFL in Mexico? Grupo Firme will perform at halftime of the MNF game
➤ Grupo Firme tocará en el medio tiempo de la NFL en México
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Grupo Firme Headlines the Halftime Show for NFL Monday Night Football in Mexico City – Billboard
Grupo Firme Headed to NFL Halftime Show in Mexico — Here's Why That Matters