The Edinburgh Playhouse is a former cinema in Edinburgh, Scotland which now hosts touring musicals and music concerts. Its capacity is 3,059, (Stalls: 1,519, Balcony: 860 and Circle: 680) making it the UK's largest working theatre in terms of audience capacity. (The Hammersmith Apollo, which is a similar building, has more seats, but it is only used for concerts, not for musicals). The theatre is owned by Ambassador Theatre Group.

The theatre opened in 1929 as a super-cinema, and was modelled on the Roxy Cinema in New York. It was designed by the specialist cinema architect John Fairweather, most famous for his Green's Playhouse cinema in Glasgow. The original colour scheme was described on opening as follows:

At the time of its opening, it was the second largest cinema in Scotland, and the 4th largest in the UK. The building was originally listed Category B in 1974, and this was upgraded by Historic Scotland to Category A in 2008.

In recent years, The Playhouse has played host to a wide variety of artists and shows.

Edinburgh (ⁱ/ˈɛdɪnbʌrə/ ED-in-burr-ə; Scottish Gaelic: Dùn Èideann) is the capital city of Scotland and the seat of the Scottish Parliament. It is the second largest city in Scotland and the seventh most populous in the United Kingdom. The City of Edinburgh Council governs one of Scotland's 32 local government council areas. The council area includes urban Edinburgh and a 30 square miles (78 km²) rural area. Located in the south-east of Scotland, Edinburgh lies on the east coast of the Central Belt, along the Firth of Forth, near the North Sea.

The city was one of the historical major centres of the Enlightenment, led by the University of Edinburgh, helping to earn it the nickname Athens of the North. The Old Town and New Town districts of Edinburgh were listed as a UNESCO World Heritage Site in 1995 in recognition of the unique character of the Medieval Old Town and the planned Georgian New Town. It covers both the Old and New Towns together with the Dean Village and the Calton Hill areas. There are over 4,500 listed buildings within the city. In May 2010, it had a total of 40 conservation areas covering 23% of the building stock and 23% of the population, the highest such ratios of any major city in the UK. In the 2011 mid-year population estimates, Edinburgh had a total resident population of 495,360.

Gary Barlow (born 20 January 1971) is an English singer-songwriter, pianist and record producer. He is frontman and lead vocalist of pop group Take That and the head judge on the The X Factor. Barlow is one of Britain's most successful songwriters. He has had two Number 1 singles and a Number 1 album as a solo artist, and has had sixteen top 5 hits, eleven Number 1 singles and seven Number 1 albums with Take That. He is also a six-time recipient of the Ivor Novello Award and has sold over 45 million records worldwide with Take That.

In Barlow's autobiography, he relates that his love of music began at an early age.

"I was one of those kids that's forever dancing in front of the TV looking at my reflection."

He said he enjoyed watching Top of the Pops on television, and when he was ten years old, he watched an episode of the programme in which Depeche Mode were performing their new single "Just Can't Get Enough". Barlow was mesmerised by the sound and decided he wanted a keyboard for Christmas. For the next few years, he spent most of his spare time teaching himself to play his favourite songs.

Neil Percival Young,OC,OM (born November 12, 1945) is a Canadian singer-songwriter who is widely regarded as one of the most influential musicians of his generation.

Young began performing as a solo artist in Canada in 1960, before moving to California in 1966, where he co-founded the band Buffalo Springfield along with Stephen Stills and Richie Furay, and later joined Crosby, Stills & Nash as a fourth member in 1969. He forged a successful and acclaimed solo career, releasing his first album in 1968; his career has since spanned over 40 years and 34 studio albums, with a continual and uncompromising exploration of musical styles. The Rock and Roll Hall of Fame website describes Young as "one of rock and roll’s greatest songwriters and performers". He has been inducted into the Hall of Fame twice: first as a solo artist in 1995, and second as a member of Buffalo Springfield in 1997.

Young's work is characterized by his distinctive guitar work, deeply personal lyrics and signature alto or high tenor singing voice. Although he accompanies himself on several different instruments, including piano and harmonica, his idiosyncratic electric and clawhammer acoustic guitar playing are the defining characteristics of a varyingly ragged and melodic sound. While Young has experimented with differing music styles, including swing and electronic music throughout a varied career, his best known work usually falls into two primary styles: acoustic (folk and country rock) and electric (amplified hard rock, very often in collaboration with the band Crazy Horse). Young has also adopted elements from newer styles such as alternative rock and grunge. His influence on the latter caused some to dub him the "Godfather of Grunge".

Brian Harold May, CBE (born 19 July 1947) is an English musician and astrophysicist most widely known as the guitarist, songwriter and occasional singer of the rock band Queen. As a guitarist he uses his home-built guitar, "Red Special", and has composed hits such as "Tie Your Mother Down", "I Want It All", "We Will Rock You", "Fat Bottomed Girls" and "Who Wants to Live Forever".

He was made Commander of the Order of the British Empire in 2005 for "services to the music industry and his charity work". May earned a PhD in astrophysics from Imperial College in 2007 and is currently the Chancellor of Liverpool John Moores University. May currently resides in Surrey.

In 2005, a Planet Rock poll saw May voted the 7th greatest guitarist of all time. He was ranked at No. 26 on Rolling Stone magazine's list of the "100 Greatest Guitarists of All Time".

Brian May, the only child of Harold and Ruth May, was born in Hampton, London and attended Hampton Grammar School (now Hampton School). During this time he formed his first band with vocalist and bassist Tim Staffell, named Nineteen Eighty-Four after George Orwell's novel of the same name. He left Hampton Grammar School with ten GCE Ordinary Levels and three Advanced Levels in Physics, Mathematics and Applied Mathematics. He studied Mathematics and Physics at Imperial College London, graduating with B.Sc. degree with honours.