This kind of music helps people get through negative things. I mean, you're taking something negative and turning it into something positive by making it into music -- instead of actually going out and doing something violent. There's plenty of ways to turn things around, and that is what death metal did for me. [...] It got me through alot of negative things in my life -- it was always there for me.

Music for me is therapeutic.

Most heavy metal is not very melodic in nature. It’s often minor in tone so you can use a lot of minor thirds in your lead breaks. That automatically sounds classical. Leslie West was one of my favorites because he used classical ideas with feeling. He was melodic but mean.

Music is therapy for me. It's my outlet for every negative thing I've ever been through. It lets me turn something bad into something beautiful.

There is something called psychology in music, psychology is just studying peoples behaviour and my background as a psychology student has influenced the kind of things I say in my songs and people say my music is therapeutic.

The dark creates all kinds of things. The dark creates music, particular kinds of music. Horrible folk music you don't want to listen to. And heavy metal which they love in dark places. They love it in Scandinavia. They have all these metal bands, you know? And they're not like the English ones or American ones that have names like Metallica and Megadeth and so on. The names are... 'Cause English isn't their first language in Scandinavia even though they all speak it. So they call their bands things like Anus Hammer, Egg Smuggler, all that stuff. lt's a very interesting look, heavy metal, you know... You have everything down here. You've got jazz and ska and everything, you know. Whatever, folk music, too, probably. Folk music has its own look. lt has a... You know, people wear dungarees 'cause they say, "l'm a man or a woman of the people. This isn't my main thing, you know. l'm just like you really. My main job is harvesting turnips. Anyway, this next number is called Cross-eyed Mary of the Lowlands. l'd like to dedicate it to my wife." And then there's jazz, you know, where you get people in suits but they're non-conformist suits 'cause they're wearing a pink shirt with a green jacket and a blue tie and trousers too complex to describe. 'Cause they're saying, "Yes, l'm wearing a suit but l work for me. And my job is to play the electrified tractor horn till 5:00 in the morning, so fuck you." Heavy metal is a very interesting look. The look is a kind of an argument. lt's an argument against Darwinism. Because what the people who are involved are saying, is that attraction is not necessary for reproduction. That's why they shave all the hair off where it would naturally be and cultivate it in places it shouldn't be. And that's why the music is so angry. You know, if you shave all the hair off your arse and get into a pair of leather trousers, you're gonna sing an angry song. lt's not gonna be some wistful ballad about that crazy summer in Paris with Justine. lt's going to be much more, "Death in the morning, death for breakfast. Little pots of toasted death." Heavy metal is what happens when a group of people with competitively disgusting appearances come together to try to kill air. No, partly... Partly, that is probably age speaking. l just can’t tolerate certain things, you know.

So many different styles of music have influenced us individually and as a band. I think heavy metal is there. It’s not always the most predominant factor in Fall Out Boy, but it’s definitely there. Andy and I are huge metal heads.

Music is the medicine of a troubled mind.

I grew up as a teenager listening to a really lot of heavy stuff. I was definitely a Slayer kid and Testament and the harder metal. I was definitely not a glam rocker.

Music has so many different purposes and uses; it is also very instrumental in uplifting people’s spirits in difficult times as it can be very therapeutic. Through my travels, I’ve met fans in countries that I never thought I would see myself in, who have told me how much healing they have gotten from listening to my music, even though I sing in isiZulu, my native language, which they don’t understand. That was also a testament to the fact that music has a healing and spiritual power that we may not fully comprehend, so why not try as much as we can to use it to create a better world

Music has healing power. It has the ability to take people out of themselves for a few hours.

Leaning into the subject of suffering, leaning into the subject of mortality, was directly therapeutic for me. It wasn’t an intellectual interest or a recreational thought...Getting through my day required me to lean into it, and that’s where I just saw all this beauty that comes from it.

All that stuff about heavy metal and hard rock, I don't subscribe to any of that. It's all just music. I mean, the heavy metal from the Seventies sounds nothing like the stuff from the Eighties, and that sounds nothing like the stuff from the Nineties. Who's to say what is and isn't a certain type of music?

Music is a healing force and we have the privilege of sharing it. It's an awesome responsibility. It has to be something that says something from you. It's a beautiful way to live your life. Whether you end up doing it for a business or just end up singing for your kids, teaching other people to do music, or doing therapy, go forward with a lot of belief, because it's such an amazing way to live your life.