"This came out when I was 14 and had just started learning how to play guitar, so that’s kind of the album that coincided with me wanting to go into music. No coincidence. The first album I ever bought was Run DMC’s Raising Hell and that had Aerosmith on it, so I was always interested in Aerosmith. I think Pump sounds really special, it’s my favourite Aerosmith album – and I like a lot of Aerosmith. There must be a technical thing about it, because it doesn’t sound like other rock albums. You know how a lot of metal albums have scoops of the lower-middle absent, but there’s a lot of bass and a lot of trebly stuff so it’s like an assault? Well, it seems like the Pump album has got some lower-mid presence, so it sounds like it contains a real drum kit – it sounds like you’re in the room with them. I love the ballad ‘What It Takes’ at the end. It’s just awesome. I loved the way Aerosmith would arrange their albums. You would have about 10 songs and it’s all innuendo and riffs and sex music, and then the last song is the cuddle. I think that’s brilliant. I thought it was timing at first. Kevin Shirley produced Nine Lives for them, and I thought that was a brilliant album too, and I love Permanent Vacation, but I was a bit young for that. I think it’s just a really concise record and even when it has the interval bits between certain songs… you just can’t listen to one track, you have to listen to the whole thing to get the vibe."

""I chose this one because it has 'War Pigs'. It's quintessentially Sabbath even now. They have to play those songs because they are the ones that say everything about that band. Tony [Iommi, guitarist] has said that they were in and out in a few hours when they were making those first records, and this was a pretty quick follow-up. He's a riff master. It's just riffs. It's the essence and the purity of Sabbath that I love, and on this record they really nail it. If somebody were to ask me about Sabbath, what they represent and what they've done, I'd tell them to just go and listen to this record because it encapsulates them so well. They were a Birmingham band too and I think it just shows that a lot of bands from that Midlands region were very prolific. There was a lot of activity going on in and around the Birmingham area. I've always said that the Beatles were responsible for breaking the wall around London down, because before them there was this idea that you had to be from London to be successful. But them being from Liverpool and then later bands like Sabbath from Birmingham sent a message that it wasn't the case and I think that's great. The way that the scene was in Birmingham at that time, we had a fabulous club called Mothers where everybody played. I saw everyone play there: Cream, Sabbath, Pink Floyd. It made Birmingham a real hotbed outside of London for that style of music. We were friends with Sabbath, and I've always considered them to be the inventors of the heavy metal sound. We knew each other and for them to suddenly have this massive impact with this record and be on the radio and in the NME was thrilling. It was before the internet so it took time to get the word out but that made it more exciting to watch for me. When they went to America we were in awe of them because everyone wanted to go to America. Of course we did a few years later, but that was only because of this heavy metal sound that they were responsible for."