Bono: 'One' reason U2 are still a band

Bono worries U2 will be remembered as a "very good" band rather than a "great" one.

The 'Even Better Than The Real Thing' rockers are unveiling a new documentary, 'From The Sky Down', which focuses on their struggles to cope after poor reviews for their sixth album 'Rattle and Hum', and while they have gone on to become one of the biggest bands in the world, frontman Bono worries about their legacy.