Victor wants to borrow some photographs, so he and his mother stop by at Miss Thompson’s flat on their way back from a day out together.

The song "Don't let me down" featuring Daya is from the album Collage by electronic duo The Chainsmokers. She sings about her fear of being let down at the wrong moment by the person she needs the most.

Katie Melua sings Simon & Garfunkel's famous song "Bridge Over Troubled Water", which has been covered by many different musical artists over the years. In this performance, she is accompanied by an orchestra and choir.

Traveling aboard the flying globe that Maestro himself has invented, the young environmentalists set out to see the situation in other parts of the world up close.

This sci-fi action adventure has all the exciting elements of a great movie experience. A time-traveling pilot crash lands in the past and finds himself face-to-face with his younger self.

Maestro shows what can happen at conferences on the environment, where the blame is passed from person to person and little is resolved. But he also sees the necessity of paying attention to such issues, and encourages the kids to continue with their own plans to promote change.

This vegan red lentil curry is a dish that can even convince people who don't believe they like to eat vegan food. It's easy, quick, and extremely delicious.

“Elvis” opens the door to a nosy neighbor, and then has the difficult task of dissuading Alf, who still believes he’s in the presence of “The King.”

In the song "Overpass Graffiti," Ed Sheeran sings about how his feelings for his ex-girlfriend will never fade, much like "graffiti on the overpass."

The senses of sight, hearing, touch, taste, and smell are essential in experiencing the world around us. Let's consider them one by one and learn how to use them in conversation. We start with "sight" and "hearing."

Always, usually, sometimes, or never? Can you say who is doing what, and how often they do it? In this episode of "Side by side," we learn some useful adverbs of frequency.

Looking back, even after years have passed, the relationship and the painful loss and the hurt that followed are remembered all too well.

"The Joker and the Queen" is from Ed Sheeran's album = (pronounced "equals") and features Taylor Swift. The actors in the music video are in fact the same actors who as children featured in another duet of Sheeran and Swift's, “Everything Has Changed” from 2012.

John visits the Alice in Wonderland sculpture in Manhattan's Central Park, where he ponders the meaning of Lewis Carroll’s curious and imaginative literary work.

Piggeldy and his big brother Frederick are out and about again, discovering and learning about the world. This time they set out to find where the sky begins.

ALF has wandered into the home of Elvis Presley! At least that’s what he thinks based on the memorabilia that’s all around. And it doesn’t take long for “Elvis” himself to get home...

Hilarity ensues as Jimmy Fallon and Benedict Cumberbatch perform a ludicrous scene that brings together the script and the words that were chosen at random.

Shaken by her sister’s departure for Australia, Mrs. Hardy finds solace in her trips out with Miss Thompson and Victor, who are both looking forward to the school holidays.

"Green is the Colour" is a song from Pink Floyd's 1969 album More. Singer Roger Waters said that the song is about being on the island of Ibiza.

The song "If I Were a Boy" from Beyoncé’s album I am… Sacha Fierce highlights misunderstanding and mistrust between the sexes, and strongly questions male behavior. Written after the breakup of a romantic relationship, the singer imagines how things might be different if the gender roles were reversed.

April senses that something is not right and returns to the office to find Ron alone and unable to leave his office.

Chris Pratt is a big star in the US, having acted in "Guardians of the Galaxy" and many other movies, but do New Yorkers even care?

With Britpop at its peak, bands such as Oasis and Blur vied to have the biggest hits, but it was The Verve who struck a chord with perhaps the most memorable song of the era, “Bitter Sweet Symphony." But even their success was bittersweet, as they were promptly sued by the Rolling Stones, who claimed the band had stolen one of their melodies without permission.

Maestro listens as the kids tell him about all the things they see going wrong in the world, their fears, and their frustration that so little is being done. He wants to know if they have any solutions.