Having witnessed the 11 September 2001 attacks from the JFK airport tarmac, McCartney was inspired to take a leading role in organising the Concert for New York City. His studio album release in November that year, "Driving Rain", included the song "Freedom", written in response to the attacks. The following year, McCartney went out on tour with a band that included guitarists Rusty Anderson and Brian Ray, accompanied by Paul "Wix" Wickens on keyboards and Abe Laboriel Jr. on drums. They began the Driving World Tour in April 2002, which included stops in the US, Mexico and Japan. The tour resulted in the double live album "Back in the US", released internationally in 2003 as "Back in the World". The tour earned a reported $126.2 million, an average of over $2 million per night, and "Billboard" named it the top tour of the year. The group continues to play together; McCartney has played live with Brian Ray, Rusty Anderson, Abe Laboriel Jr. and Wix Wickens longer than he played live with the Beatles.