The first half of the article contains very precise fashion & music show vocabulary, colloquial expressions and interesting collocations but the sentences are quite short, so, it can accessible for B2 students and above, who can pick up words like: backstage, bowels, to be taped, on fire, a scrawl, to put on [a stadium tour], sold out, to polish, frayed nerves, a screaming [match], vibe, to stretch, seamstress, to sew, a catsuit, a [guitar] check, tuning, to hang around, a tumble dryer, to plumb in, a venue, wardrobe, a costume, to care for, to stitch, to scrub, an outfit, to scuff [their shoes], to stash [reserves of Gatorade], iced coffee, sticky [Miami heat], a trade-off, the underworld, a set, to stash away, to stud, a [sound] check, [non-]deceitful, to be flanked, a [police] escort, flared, a vest [top], flawless, the crew, to deliver, a quip, a wink, to be [full] out, to figure something out, one way or another, a pan pipe, a riff, a wristband, a workout, [the obsession] to pay off, a parade, a [tribal-knife] routine, to thrash, to howl, to bray, heartbreak, [personal] upheaval, to fall apart, [tax] fraud, to settle [a case], out of court, to prompt, an outburst, a barb, a string [of hits], to rack up [13 billion], streams, furry, a she-wolf, commitment, [to come] off [stage], to put together [a show], to make something happen, to carry you through, to break into [the Western pop market], precarious, humane, to catch up with [the BBC], to christen, a [powerful] statement, to underpin, to span [generations], to bounce around, a tender [ballad], to duet, mixed emotions, stressed out, [to stay] tuned, to tease.
If you want to watch the Mexico show of Shakira's "Women No Longer Cry" tour, you can click on the YouTube link below: