British singer-songwriter Paul McCartney wowed some 10,000 fans in Tokyo on Tuesday as he came back to the Nippon Budokan for a concert for the first time since 2015.The 74-year-old former Beatle started the first gig of the Japan leg of his "One On One" tour with the 1964 Beatles number "A Hard Day's Night."The Budokan hall has been referred to by some Japanese rock fans as one of the country's most "sacred" venues since the Beatles performed there in 1966, two years after the facility, originally for promoting "budo," or Japanese martial arts, was built near the Imperial Palace.According …READ FULL ARTICLE