Question: The Beatles were an English rock band formed in Liverpool in 1960. With members John Lennon, Paul McCartney, George Harrison and Ringo Starr, they became widely regarded as the foremost and most influential music band. Rooted in skiffle, beat and 1950s rock and roll, the Beatles later experimented with several musical styles, ranging from pop ballads and Indian music to psychedelia and hard rock, often incorporating classical elements and unconventional recording techniques in innovative ways. In 1963 their enormous popularity first emerged as "Beatlemania"; as the group's music grew in sophistication, led by primary songwriters Lennon and McCartney, the band were integral to pop music's evolution into an art form and to the development of the counterculture of the 1960s.

In Icons of Rock: An Encyclopedia of the Legends Who Changed Music Forever, Scott Schinder and Andy Schwartz describe the Beatles' musical evolution:  In their initial incarnation as cheerful, wisecracking moptops, the Fab Four revolutionised the sound, style, and attitude of popular music and opened rock and roll's doors to a tidal wave of British rock acts. Their initial impact would have been enough to establish the Beatles as one of their era's most influential cultural forces, but they didn't stop there. Although their initial style was a highly original, irresistibly catchy synthesis of early American rock and roll and R&B, the Beatles spent the rest of the 1960s expanding rock's stylistic frontiers, consistently staking out new musical territory on each release. The band's increasingly sophisticated experimentation encompassed a variety of genres, including folk-rock, country, psychedelia, and baroque pop, without sacrificing the effortless mass appeal of their early work.  In The Beatles as Musicians, Walter Everett describes Lennon and McCartney's contrasting motivations and approaches to composition: "McCartney may be said to have constantly developed - as a means to entertain - a focused musical talent with an ear for counterpoint and other aspects of craft in the demonstration of a universally agreed-upon common language that he did much to enrich. Conversely, Lennon's mature music is best appreciated as the daring product of a largely unconscious, searching but undisciplined artistic sensibility."  Ian MacDonald describes McCartney as "a natural melodist - a creator of tunes capable of existing apart from their harmony". His melody lines are characterised as primarily "vertical", employing wide, consonant intervals which express his "extrovert energy and optimism". Conversely, Lennon's "sedentary, ironic personality" is reflected in a "horizontal" approach featuring minimal, dissonant intervals and repetitive melodies which rely on their harmonic accompaniment for interest: "Basically a realist, he instinctively kept his melodies close to the rhythms and cadences of speech, colouring his lyrics with bluesy tone and harmony rather than creating tunes that made striking shapes of their own." MacDonald praises Harrison's lead guitar work for the role his "characterful lines and textural colourings" play in supporting Lennon and McCartney's parts, and describes Starr as "the father of modern pop/rock drumming".

Using a quote from the above article, answer the following question: When did they begin making music?
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Answer: the Beatles spent the rest of the 1960s expanding rock's stylistic frontiers, consistently staking out new musical territory on each release.

Problem: Denis Clive "Denny" Hulme,  (18 June 1936 - 4 October 1992) was a New Zealand racing driver who won the 1967 Formula One World Drivers' Championship for the Brabham team. Between his debut at Monaco in 1965 and his final race in the 1974 US Grand Prix, he started 112 Grand Prix, resulting eight victories and 33 trips to the podium. He also finished third in the overall standing in 1968 and 1972. Hulme showed versatility by dominating the Canadian-American Challenge Cup (Can-Am) for Group 7 sports cars.

After leaving the sport, Hulme led the GPDA (Grand Prix Drivers' Association) for a brief period, but the cut and thrust nature of the post was ill-suited to his gentlemanly nature and he did not fill the post for very long. He then retired to New Zealand, returning to touring cars to race occasionally in the Benson & Hedges 500 race at Pukekohe Park Raceway in the late 1970s first in Chrysler Chargers then later a Volkswagen Golf, partnering Stirling Moss on occasion for the 500 kilometre endurance format.  Hulme began racing regularly again in 1982 with amateur racer Ray Smith, building up a team with the Holden Commodore V8 capable of winning the New Zealand Production Car Series for Group A touring cars in 1983/84. Hulme also started racing in Australia, racing in the team of former European compatriot Frank Gardner's JPS Team BMW, which included second in class at the 1984 Bathurst 1000.  Hulme returned to Europe in 1986 racing in the European Touring Car Championship in a Tom Walkinshaw Racing prepared Rover Vitesse. That campaign culminated in a victory in the RAC Tourist Trophy, Hulme's fourth win in the event, 18 years after his third win. After that Hulme raced briefly for Bob Jane's Mercedes-Benz team before linking up with Larry Perkins in 1987, moving with Perkins in 1988 to the newly formed Holden Racing Team. It was with Holden, that Hulme would record his last visit to a podium, when he finished second, in the 1988 South Australia Cup. Hulme would later join Benson & Hedges Racing, another team run by Frank Gardner in 1990. In the meantime, Hulme was one of the founding drivers driver a truck racing craze in New Zealand in the early 1990s running Scania trucks, returning to Europe to race in European Truck Championship.

What kind of cars was he racing in this time period?

Answer with quotes:
in the late 1970s first in Chrysler Chargers then later a Volkswagen Golf, partnering Stirling Moss on occasion for the 500 kilometre endurance format.