A disc jockey, also known as DJ, is a person who selects and plays recorded music for an audience. Originally, "disc" (sometimes spelled "disk", although this is now uncommon) referred to phonograph records, not the later Compact Discs. Today, the term includes all forms of music playback, no matter the medium.

There are several types of disc jockeys. Radio DJs or radio personalities introduce and play music that is broadcast on AM, FM, shortwave, digital, or internet radio stations. Club DJs select and play music in bars, nightclubs, or discothèques, or at parties or raves, or even in stadiums. Hip hop disc jockeys select and play music using multiple turntables, often to back up one or more MCs, and they may also do turntable scratching to create percussive sounds. In reggae, the DJ (deejay) is a vocalist who raps, "toasts", or chats over pre-recorded rhythm tracks while the individual choosing and playing them is referred to as a selector. Mobile DJs travel with portable sound systems and play recorded music at a variety of events.

Jahangir Khan, HI, (born 10 December 1963, in Karachi, Pakistan) (sometimes spelled "Jehangir Khan") is a former World No. 1 professional squash player from Pakistan, who is considered by many to be the greatest player in the history of the game. Jahangir Khan is an ethnic Pashtun, originally from Neway Kelay, Peshawar. During his career he won the World Open six times and the British Open a record ten times. Between 1981 and 1986, he was unbeaten in competitive play for five years. During that time he won 555 games consecutively, the longest winning streak by any athlete in top-level professional sports as recorded by Guinness World Records. He retired as a player in 1993, and has served as President of the World Squash Federation since 2002.

Jahangir was coached initially by his father, Roshan Khan, the 1957 British Open champion, and then by his late brother Torsam Khan. After his brother's sudden death he was coached by his cousin Rehmat Khan, who guided Jahangir through most of his career. Ironically, during his earlier years, Jahangir was a sickly child and physically very weak. Though the doctors had advised him not to take part in any sort of physical activity, after undergoing a couple of hernia operations his father let him play and try out their family game.

Kamaljit Singh Jhooti, better known by his stage name Jay Sean, is a British singer-songwriter, rapper, beatboxer and record producer. He debuted in the UK's Asian Underground scene as a member of the Rishi Rich Project with "Dance with You", which reached #12 on the UK Singles Chart in 2003. This led to him being signed to Virgin Records and having two UK top 10 hits as a solo artist in 2004: "Eyes On You" at #6 and "Stolen" at #4. They were included in his critically acclaimed debut album Me Against Myself which, though only moderately successful in the UK, sold more than two million copies across Asia and remains his most successful album to date. Alongside the Rishi Rich Project, Sean was a pioneer of Bhangra-R&B fusion, which his debut album helped popularize among the worldwide South Asian diaspora.

He eventually left Virgin in 2006 and founded his own independent label, Jayded Records. After a gap of nearly four years, he returned in 2008 with "Ride It", which reached #11 in the UK and topped the charts in several Eastern European countries, including Romania where it was one of the best-selling singles of the year. It was followed by hits such as "Maybe", which reached #7 on the Japan Hot 100, and "Tonight". They were included in his second album, My Own Way, which became his most successful album on the UK Albums Chart, reaching #6, and topped the UK R&B Chart. At around this time, he began increasingly incorporating electropop sounds into his R&B music.