"There’s loads of dark metal bands that I really like: the first Mayhem record, Darkthrone, people like that. But in the end, ‘Jerusalem’ is heavier and more powerful than any of the dark metal bands. It takes the best elements of Black Sabbath and then amplifies them even further. “It’s a record that I always used to put on before I went out and I’d listen to the whole thing because it was so emotive. It gave me loads of energy, even though it’s so slow and doomy. I love the fact that they released it all as one, hour-long song and how it was able to come out in that form. It means it’s never been vetted really. For me, it’s the best heavy guitar record ever made. “There’s something almost meditative about ‘Jerusalem’ and part of the band Sleep went on to form another band, OM, which is extremely meditative. So in Sleep, you can really hear the meditative atmosphere aspects of it, I like how hypnotic it is, that’s the reason I would always put it on. “Black Sabbath and Led Zeppelin were my entry points to metal, then I read a book called Lords of Chaos which I suppose a lot of people who are interested in learning about black metal have read. Then moving on and listening to the first Mayhem record, I thought it was pretty much like punk, but rather than just being snarling and aggressive, it goes beyond that and turns into something really evil. And I realised I liked the roughness of metal. “’Jerusalem’ is a flow. You’re hearing the band in the room as it happens and because it’s so unplanned it feels like a jam, which makes it much more subtle. They probably played through the whole hour a load of different times and it was probably different every single time. That’s what I love about it, when you hear the record you’re really getting the atmosphere they created at that time and they managed to capture that on record. There isn’t another record quite like it, and I also love all the records that the band members of Sleep made after it. “Josh from The Horrors and I went to see Sleep live and – although the guitarist was barely able to stand up because he was very, very drunk – it sounded amazing. People don’t realise how hard it is to make this music sound so good on stage. It’s something I aspire to and it’s an invaluable skill, right down to the way you position the mics on stage. For me the best metal is lo-fi, it’s highly sought after, getting music to be distorted in the right way. There’s such attention on the guitar in this record. Some guitarists play with a lot of pedals, but it can be really inspiring when you have a guitarist who can make music with very little and Sleep do that. “The first time I heard it was on The Horrors second American tour in 2008. We went to LA, and went to the place everyone goes to, which is Amoeba Records. I got a copy of Dopesmoker, which is the album after Jerusalem and that’s how I first heard ‘Jerusalem.’ But all I remember at first was thinking how awful the artwork was. It was really terrible"

"This was a song that I'd hear on the radio quite a bit when I was growing up. It wasn't a current song, but it was one of those that had legs, and they just kept on playing it. ""The reason it was on my mind is because I pulled it apart the other day. I do that when I'm trying to get into work mode. I might have been hanging with friends, or dealing with business or talking to my mom, so when I want to switch over to the kind of mindset where I need to be receptive to musical ideas, it sometimes helps me to just play a song that I really love - not one of my own - and pick at it. What are the chords doing here? I'm asking that kind of question. ""I heard the Fugees version - which is what brought it to mind - but the Flack one is my favourite. To get to that place in my head when I'm working, I need to do something physical, like sing and strum the guitar on a track that's not mine and just figure out what makes it tick. So in terms of 'Killing Me Softly', there's this cool trick - this cycle of fifths - where you play a chord, and then go a fifth up, and then another fifth up, and it sounds as if it's going down at the same time. You don't hear that very often, but it's on songs like 'Goodbye Yellow Brick Road' and 'You Never Give Me Your Money'. ""At first glance, you might say this is a sad song, because of the tone and approach, but it's not. It's just somewhere to go if you're looking for an emotional experience, because it's pure soul"