Billboard magazine

“U2's 360 Degree tour earned the band about $109m (£75.3m) in 2009, making it the most profitable tour of the year, according to Billboard magazine.”

“The 360 Degree tour earned the band around $109m (£75.3m) in 2009, making it the world's most profitable of the year, according to figures from Billboard magazine”

“Their 360 Degree tour earned the band about $109m (£75.3m) in 2009, making it the most profitable tour of the year, according to Billboard magazine.”

“The 360 Degree tour earned the band around $109m (£75.3m) in 2009, making it the world's most profitable of the year, according to figures from Billboard magazine.”