Sir Roger Penrose is more than just a fan of MC Escher's mind-bending art. During the course of a long creative collaboration, the British mathematician and the Dutch artist exchanged ideas and inspirations. Some of Escher's most iconic images have their origin in Penrose's mathematical sketches - while the artist's work has served as a starting point for the professor's own explorations of new scientific ideas". To coincide with the first ever Escher retrospective in the UK, Penrose takes us on a personal journey through Escher's greatest masterpieces - marvelling at his intuitive brilliance and the penetrating light it still sheds on complex mathematical concepts.

It begins by examining the shift in the language and sound of music from the melodies and harmonies of giants such as Mozart, Haydn and Brahms into the fragmented, abstract, discordant sound of the most radical composers of the new century - Schoenberg, Webern, Stravinsky and beyond. It examines how this new music was a response to the huge upheaval in the world at the start of the 20th century, with its developments in technology, science, modern art and the tumult of the First World War. Featuring performances of some of the key works of the period, performed by the London Sinfonietta, members of the Aurora Orchestra and composer and pianist Timothy Andres, the story of this episode in music history is brought to life through the contributions of the biggest names in modern classical music, among them Steve Reich, John Adams, Michael Tilson Thomas, Pierre Boulez, George Benjamin and Alex Ross, music critic of the New Yorker.

In the spring of 1984, a strange new comic book sat beside cash registers in select shops, too big to fit in the racks, and too weird to ignore. Eastman and Laird's Teenage Mutant Ninja Turtles presented a completely original breed of super hero. It was too bizarre, too crazy. It broke all the rules and should never have worked. Until it sold out. Again and again and again. For 30 years. Now, peek under the shell and see how this so-called 'happy accident' defied every naysayer to become one of the most popular and beloved franchises in the world.

Glimpse the epic scale of Game of Thrones in this featurette that spends a day touring various Season 5 sets in three different countries. It's the most successful TV show in the world right now. It is special. Very, very special. Today we're shooting in Croatia and they're shooting in Belfast, and preparing for shooting in Seville down in Spain. Whatever hand you're dealt, you have to go with it because the show can't stop.

On April 5, 1980 four college pals -Bill Berry, Peter Buck, Mike Mills and Michael Stipe- took the stage together for the first time to play at a friend's birthday party. The band they started that night stayed together for thirty years and changed the shape of rock music. R.E.M. By MTV tells R.E.M.'s story in their own words, through three decades of performances and interviews R.E.M gave to MTV channels in the USA and around the world". Featuring revealing, never-before-seen footage, R.E.M. By MTV tells the amazing story of a band that did it their own way, and changed how a generation of musicians after them did it, too.

In The Science of Interstellar, Kip Thorne, the physicist who assisted Nolan on the scientific aspects of Interstellar, shows us that the movie's jaw-dropping events and stunning, never-before-attempted visuals are grounded in real science. Thorne shares his experiences working as the science adviser on the film and then moves on to the science itself. In chapters on wormholes, black holes, interstellar travel, and much more, Thorne's scientific insights-many of them triggered during the actual scripting and shooting of Interstellar-describe the physical laws that govern our universe and the truly astounding phenomena that those laws make possible.