Here¹s a radio-friendly twist on narcocorridos, the popular regional Mexican songs that narrate stories of the drug trade: instead of the song ending in a hail of bullets, it¹s focused on the party.

The regional Mexican stars performed at the last stop of the inaugural "Billboard en Concierto" Latin concert series. By Ayala Ben-Yehuda CDs, bras and shoes went flying at the stage Saturday night at ...