paul mccartney made 47 million, largely thanks to solo giggs and publishing rights to a gone but not forgotten star bud d.c. holingly. john lennon's estate grossed $12 million. ringo tours with his band and earns about $400,000 a night, 10% of what sir paul gets. $6 million he earned last year. george harrison made about the same even though he died about 12 years ago. his song writing credit for here comes the sun. cirque du soleil gives the banda chunk of money, too. then there are the tribute bands. each red line you see is a listing for a beatles cover band in cities across america. >> that's not to mention all of the international ones. with that manitributes, a real beatles fan could go see their favorite hits live by a week. >>> coming up: can trading cards depicting afghanistan's boast athletes unite a nation torn apart by war? al jazeera america... >>introduces... "america tonight". >>a fresh take on the stories that connect to you. >>grounded. >>real. >>unconventional. >>an escape from the expected. millions who need assistance now. we appreciate you spending time with us t