Adele performs classroom-instrument version of ‘Hello’ with Jimmy Fallon and the Roots

Adele is having quite the week.

The English songstress scored the fastest-selling album in 15 years; shared a girls’ night out with the only two celebrities in the world who rival her in sheer likability; surprised some of her fans in the nicest prank in history; and even had the audacity to sound flawless in a leaked recording of her already dazzling “Saturday Night Live” performance.

See the most-read stories in Entertainment this hour >>

In the latest stage of Adele’s relentless charm offensive, the 27-year-old singer, accompanied by Jimmy Fallon and the Roots, performed a classroom-instrument version of her hit single, “Hello.” (In a nod to the video’s infamous use of dated mobile technology, Adele even wields a neon-green kiddie flip phone.)

As if there were any question, she sounds just as great backed by kazoos and xylophones.

Follow @MeredithBlake on Twitter.