"Throughout this process, the band that inspired Natalie Imbruglia the most was U2 - "for the way they captured a mood, rather than focusing in on the specific," she says. "The Joshua Tree is my favourite. ###>"Throughout this process, the band that inspired Natalie Imbruglia the most was U2 - "for the way they captured a mood, rather than focusing in on the specific," she says. "The Joshua Tree is my favourite.