IN: Led Zeppelin were an English rock band formed in London in 1968. The group consisted of guitarist Jimmy Page, singer Robert Plant, bassist and keyboardist John Paul Jones, and drummer John Bonham. The band's heavy, guitar-driven sound has led them to be cited as one of the progenitors of heavy metal. Their style drew from a wide variety of influences, including blues, psychedelia, and folk music.

Following their triumphant Earls Court appearances, Led Zeppelin took a holiday and planned an autumn tour in America, scheduled to open with two outdoor dates in San Francisco. In August 1975, however, Plant and his wife Maureen were involved in a serious car crash while on holiday in Rhodes, Greece. Plant suffered a broken ankle and Maureen was badly injured; a blood transfusion saved her life. Unable to tour, he headed to the Channel Island of Jersey to spend August and September recuperating, with Bonham and Page in tow. The band then reconvened in Malibu, California. During this forced hiatus much of the material for their next album, Presence, was written.  By this time, Led Zeppelin were the world's number one rock attraction, having outsold most bands of the time, including the Rolling Stones. Presence, released in March 1976, marked a change in the Led Zeppelin sound towards more straightforward, guitar-based jams, departing from the acoustic ballads and intricate arrangements featured on their previous albums. Though it was a platinum seller, Presence received a mixed reaction among fans and the music press, with some critics suggesting that the band's excesses may have caught up with them. Page had begun using heroin during recording sessions for the album, a habit which may have affected the band's later live shows and studio recordings, although this has been denied by Page.  Because of Plant's injuries, Led Zeppelin did not tour in 1976. Instead, the band completed the concert film The Song Remains the Same and the accompanying soundtrack album. The film premiered in New York City on 20 October 1976, but was given a lukewarm reception by critics and fans. The film was particularly unsuccessful in the UK, where, unwilling to tour since 1975 because of their tax exile status, Led Zeppelin faced an uphill battle to recapture the public's affection.  In 1977, Led Zeppelin embarked on another major concert tour of North America. The band set another attendance record, with an audience of 76,229 at their Silverdome concert on 30 April. It was, according to the Guinness Book of Records, the largest attendance to that date for a single act show. Although the tour was financially profitable, it was beset by off-stage problems. On 19 April, over 70 people were arrested as about 1,000 fans tried to gatecrash Cincinnati Riverfront Coliseum for two sold-out concerts, while others tried to gain entry by throwing rocks and bottles through glass doors. On 3 June, a concert at Tampa Stadium was cut short because of a severe thunderstorm, despite tickets indicating "Rain or Shine". A riot broke out, resulting in arrests and injuries.  After the 23 July show at the Day on the Green festival at the Oakland Coliseum in Oakland, California, Bonham and members of Led Zeppelin's support staff were arrested after a member of promoter Bill Graham's staff was badly beaten during the band's performance. The following day's second Oakland concert was the group's final live appearance in the United States. Two days later, as they checked in at a French Quarter hotel for their 30 July performance at the Louisiana Superdome, Plant received news that his five-year-old son, Karac, had died from a stomach virus. The rest of the tour was immediately cancelled, prompting widespread speculation about Led Zeppelin's future.

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OUT: By this time, Led Zeppelin were the world's number one rock attraction, having outsold most bands of the time, including the Rolling Stones.

input: Katrina Kaif was born in Hong Kong with her mother's surname Turquotte (also spelt Turcotte), on 16 July 1983. According to the actress, her father (Mohammed Kaif) is a British businessman of Kashmiri Indian descent and her mother (Suzanne, also spelt Susanna) is an English lawyer and charity worker. She has seven siblings: three elder sisters (Stephanie, Christine, and Natasha), three younger sisters (Melissa, Sonia, and Isabel) and an elder brother, Michael. Isabelle Kaif is also a model and actress. Kaif's parents divorced when she was a child, and her father moved to the United States. She said her father had no influence on Kaif or her siblings while they were growing up, and they were raised by their mother. On her father's absence in her life, Kaif stated: "When I see friends who have wonderful fathers who are like pillars of support for their families, I say, if only I had that. But instead of complaining, I should be grateful for all the other things I have". In a 2009 interview with The Indian Express, she said she was not in touch with her father.  Kaif says that her mother decided to "dedicate her life to social causes", which led to the family's relocation to a number of countries for varying lengths of time:  Our transitions in growing up were--from Hong Kong where I was born, to China, then to Japan, and from Japan by boat to France ... After France, Switzerland--and I'm cutting out many East European countries where we were for only a few months each--then Poland in Krakow ... After that we went to Belgium, then to Hawaii, which was a short time, and then came to London.  Due to their frequent relocation, Kaif and her siblings were home-schooled by a series of tutors. Although she is thought to have grown up in London, she lived there for only three years before moving to India. According to Kaif, she then changed her surname to her father's because she thought it would be easier to pronounce.  Kaif's paternal parentage has been questioned by some members of the film industry. In a 2011 interview with Mumbai Mirror, Boom producer Ayesha Shroff accused Kaif of fabricating her history: "We created an identity for her. She was this pretty young English girl, and we gave her the Kashmiri father and thought of calling her Katrina Kazi. We thought we'd give her some kind of Indian ancestry, to connect with the audience ... But then we thought that Kazi sounded too ... religious? ... Mohammad Kaif was at the top, and so we said, Katrina Kaif sounds really great". Kaif called Shroff's comments "hurtful".

Answer this question "What else can you tell me about Kaif's background?"
output:
In a 2011 interview with Mumbai Mirror, Boom producer Ayesha Shroff accused Kaif of fabricating her history: