Some context: A disc jockey, often abbreviated as DJ, is a person who plays existing recorded music for a live audience. Most common types of DJs include radio DJ, club DJ who performs at a nightclub or music festival, and turntablist who uses record players, usually turntables, to manipulate sounds on phonograph records. Originally, the "disc" in "disc jockey" referred to gramophone records, but now "DJ" is used as an all-encompassing term to describe someone who mixes recorded music from any source, including cassettes, CDs, or digital audio files on a CDJ or laptop. The title "DJ" is commonly used by DJs in front of their real names or adopted pseudonyms or stage names.
Several techniques are used by DJs as a means to better mix and blend recorded music. These techniques primarily include the cueing, equalization and audio mixing of two or more sound sources. The complexity and frequency of special techniques depends largely on the setting in which a DJ is working. Radio DJs are less likely to focus on advanced music-mixing procedures than club DJs, who rely on a smooth transition between songs using a range of techniques. However, some radio DJs are experienced club DJs, so they use the same sophisticated mixing techniques.  Club DJ turntable techniques include beatmatching, phrasing and slip-cueing to preserve energy on a dance floor. Turntablism embodies the art of cutting, beat juggling, scratching, needle drops, phase shifting, back spinning and more to perform the transitions and overdubs of samples in a more creative manner (although turntablism is often considered a use of the turntable as a musical instrument rather than a tool for blending recorded music). Professional DJs may use harmonic mixing to choose songs that are in compatible musical keys.  Recent advances in technology in both DJ hardware and software can provide assisted or automatic completion of some traditional DJ techniques and skills. Examples include phrasing and beatmatching, which can be partially or completely automated by utilizing DJ software that performs automatic synchronization of sound recordings, a feature commonly labelled "sync". Most DJ mixers now include a beat-counter which analyzes the tempo of an incoming sound source and displays its tempo in beats per minute (BPM), which may assist with beatmatching analog sound sources.  In the past, being a DJ has largely been a self-taught craft but with the complexities of new technologies and the convergence with music production methods, there are a growing number of schools and organizations that offer instruction on the techniques.
What is one technique used by disc jockeys?
A: These techniques primarily include the cueing, equalization and audio mixing of two or more sound sources.
Some context: Amon was born in Bulls, and attended Wanganui Collegiate School. He was the only child of wealthy sheep-owners Ngaio and Betty Amon. He learned to drive at the age of six, taught by a farm worker on the family farm. On leaving school, he persuaded his father to buy him an Austin A40 Special, which he entered in some minor local races and hillclimbs along with practice on the family farm.
After his retirement from F1, Amon dedicated himself to running the family farm in New Zealand's Manawatu District for many years. After retiring from farming, he lived in Taupo in New Zealand's North Island. In the early 1980s he became more well known in New Zealand from test-driving vehicles on the TV motoring series Motor Show and later consulted for Toyota New Zealand, tuning the 1984 Toyota Corolla and subsequent cars for sale there. He also appeared in TV commercials for the company, where much was made of the acclaim he won from Enzo Ferrari. Amon participated in the 2004 EnergyWise Rally where he won ahead of Brian Cowan. Amon drove a Toyota Prius for the event.  Amon was involved in the design of the upgraded Taupo Motorsport Park circuit, used for the New Zealand round of the 2006-07 A1 Grand Prix season in January 2007. At the New Zealand Festival of Motor Racing in 2011, Amon's life and career were honoured with a selection of his cars being driven and also used the event to raise funds for the Bruce McLaren trust. Amon was also honoured at the festival in January 2013.  Amon died in Rotorua Hospital on 3 August 2016, aged 73, of cancer. He was survived by his wife (they married in 1977) their three children and their grandchildren. One of his sons, James, is a qualified High Performance personal trainer. He trained Central Districts Stags cricket team, and was revealed to be Brendon Hartley's personal trainer.
did he race in the circuit?
A: 
Some context: Andrea Jane Corr MBE (born 17 May 1974) is an Irish musician, songwriter, and actress. Corr debuted in 1990 as the lead singer of the Celtic folk rock and pop rock group The Corrs along with her three elder siblings Caroline, Sharon, and Jim. Aside from singing lead vocals Corr plays the tin whistle, the ukulele, and the piano.
In 1990, Corr and her siblings formed a quartet called The Corrs. Their career launched in 1991 when they auditioned for the film The Commitments in which Andrea gained a speaking role as Sharon Rabbitte. John Hughes noticed the quartet when they auditioned for the movie, and agreed to become their manager. The Corrs signed with Atlantic Records in 1995 and travelled to North America to record their debut album Forgiven, Not Forgotten. The album featured six instrumental selections among its Celtic-influenced tracks. When released, it was successful in Ireland, Australia, Japan, and Spain. The album reached platinum status in the United Kingdom and Australia, and quadruple platinum in Ireland, which made it one of the most popular debuts by an Irish group.  Following on from the success of their debut album, they released Talk on Corners and In Blue in 1997 and 2000 respectively. Originally Talk on Corners met with lukewarm success, until a remix version was released, when it topped the charts in many countries, and reached platinum status in the United Kingdom and Australia. In Blue moved towards mainstream pop, placing heavy emphasis on electronic synthesisers. It was successful, and was No. 1 in its first sales week in the UK, Ireland, Australia, Germany, Switzerland, and Austria and debuted at No. 2 in France and Norway. It climbed to the top position during its second week in Sweden and Spain.  During the production of In Blue, their mother, Jean, died while waiting for a lung transplant in the Freeman Hospital in Newcastle, Britain. She was laid to rest at St. Patrick's cemetery in Dundalk. Bono, Larry Mullen, Brian Kennedy and Paul Brady were among the attendees. "No More Cry", written by Andrea and Caroline Corr for the album, was dedicated to their father hoping to help with his grief.  In 2003, Andrea recorded "Time Enough For Tears", a song written by Bono and Gavin Friday for the film In America. This track was featured on The Corrs' 2004 album Borrowed Heaven. Borrowed Heaven was dedicated to their late mother, Jean, and their father, Gerry. The band also dedicated their 2005 tribute album Home to their deceased mother. The band covered many traditional Irish songs taken from their mother's songbook to commemorate their 15 years as a band.  In an interview with Chris Evans in June 2015, Andrea confirmed that The Corrs were working on a new album and would play the BBC Radio 2 'Live in Hyde Park' festival. Their sixth studio album, White Light, was released on 27 November 2015, and was accompanied by a world tour.
what was their first song?
A:
six instrumental selections