Task: Question Answering
Input (English): Passage: In June 1965, Harrison and the other Beatles were appointed Members of the Order of the British Empire (MBE). They received their insignia from the Queen at an investiture at Buckingham Palace on 26 October. In 1971 the Beatles received an Academy Award for the best Original Song Score for the film Let It Be. The minor planet 4149 Harrison, discovered in 1984, was named after him, as was a variety of Dahlia flower. In December 1992 he became the first recipient of the Billboard Century Award, an honour presented to music artists for significant bodies of work. The award recognised Harrison's "critical role in laying the groundwork for the modern concept of world music" and for his having "advanced society's comprehension of the spiritual and altruistic power of popular music". Rolling Stone magazine ranked him number 11 in their list of the "100 Greatest Guitarists of All Time".In 2002, on the first anniversary of his death, the Concert for George was held at the Royal Albert Hall. Eric Clapton organised the event, which included performances by many of Harrison's friends and musical collaborators, including McCartney and Starr. Eric Idle, who described Harrison as "one of the few morally good people that rock and roll has produced", was among the performers of Monty Python's "Lumberjack Song". The profits from the concert went to Harrison's charity, the Material World Charitable Foundation.In 2004, Harrison was posthumously inducted into the Rock and Roll Hall of Fame as a solo artist by his former bandmates Lynne and Petty, and into the Madison Square Garden Walk of Fame in 2006 for the Concert for Bangladesh. On 14 April 2009, the Hollywood Chamber of Commerce awarded Harrison a star on the Walk of Fame in front of the Capitol Records Building. McCartney, Lynne and Petty were present when the star was unveiled. Harrison's widow Olivia, the actor Tom Hanks and Idle made speeches at the ceremony, and Harrison's son Dhani spoke the Hare Krishna mantra.A documentary film entitled George Harrison: Living in the Material World, directed by Martin Scorsese, was released in October 2011. The film features interviews with Olivia and Dhani Harrison, Klaus Voormann, Terry Gilliam, Starr, Clapton, McCartney, Keltner and Astrid Kirchherr.Harrison was posthumously honoured with The Recording Academy's Grammy Lifetime Achievement Award at the Grammy Awards in February 2015. 
Question: What is the first name of the person who advanced society's comprehension of the spiritual and altruistic power of popular music?
Output (English): George.