Garrett Hedlund

'Love Don't Let Me Down,' which is the original title of 'Country Strong,' was just as difficult emotionally as 'Tron' was physically. I play a country singer that basically gets on tour with Gwyneth Paltrow's character, who is one of the biggest country stars out there, and she's fallen down too many times and it's an intense emotional story.

I fantasised about F. Scott Fitzgerald's 'The Great Gatsby' - I loved it, and then I read everything J. D. Salinger had to offer. Then I was turned on to Kerouac, and his spontaneous prose, his stream of consciousness way of writing. I admired him so much, and I romanticised so much about the '40s and '50s.

For me, and this may not be everybody, but because I do love country music so much, there's such a feeling of home in Nashville, especially because it's such a small town. You bring up one song, everybody knows who wrote it, everybody knows their mother and what their cell number is, and all of the stories.