If I'm on a train, with headphones, MP3s are great. At home, I prefer CD or vinyl, partly because they sound a little better in a quiet room and partly because they're finite in length and separate things, unlike the endless days and days of music stored on my laptop.

It's funny, but to me, when you go to a concert hall and hear electronic pieces from the '60s, I think they sound really dated. But when an orchestra plays a piece from that period, and it's going to sound different every time, it feels more modern to me.

People will have MP3s of every Miles Davis' record but never think of hearing any of them twice in a row - there's just too much to get through.

Jonny Greenwood Quotes