Peacemaker Composer Kevin Kiner On Hair Metal, Rock 'N' Roll Scores, And George Lucas [Interview]

You have a rock 'n' roll background, so did this show feel right up your alley?

Yeah. When James told us about the late '80s, early '90s hair metal thing, we decided to try to incorporate that along with the orchestra, do a hybrid. I was just a kid in a candy store. There are thousands of young guys at Guitar Center that go in, pick up a guitar, and start shredding, but not many of us get to do it for a living. Not many of us who aren't in Van Halen or Cinderella. Very few people get to do it, and I have it in my career. I did a show a long time ago called "Dead at 21," for MTV, where I got to play a lot of that kind of stuff. That was like 25 years ago, I think.

John Murphy told me something similar for "The Suicide Squad," that he wanted to combine guitar with a traditional orchestra. Have you done that a lot?

I've been doing more and more of that, even with "Bad Batch." Not so much with metal rock, but with electronic elements. Film scores in general are kind of going in that direction, where the orchestra is an element, but there's also a modern element, like either electronic or rock. You see Brian Tyler does it when he plays drums. John Murphy, who's one of the great guys out there, Harry Gregson-Williams, and of course, Hans Zimmer. Scores are becoming more hybrid these days. I think it's good. If I'm doing it in "Star Wars," then there's room for it anywhere, because I think "Star Wars" for a while had to be precious in the John Williams style.

But then, I started stretching out in "Clone Wars" and "Rebels," and then what Ludwig [Göransson] did with "The Mandalorian." It was time for it to grow. My brother called me, and I was doing some crazy guitar part, and I had my Marshall Stack out. I haven't really used that [guitar] properly in quite a number of years. Just to do that, I told him it was Christmas. It really was, 'cause I've got all these guitars that I get to play. It's really a lot of fun.

I've heard you say that with your background in rock, it gives you a different advantage as a composer. What is the advantage?

Well, it's in the same way John Williams has a great advantage in his background in classical music. You can hear it in the way he thinks and the way he writes. My background is Led Zeppelin, Yes, and Black Sabbath. I wore out Paranoid when I was a kid. I literally wore out the grooves on that record. That's just the way I think. Even when we're doing strings, and they're doing short notes — dun, dun, dun, dunta — that's very similar to a guitar. I don't know if it's an advantage, but it comes naturally.

Did the "Peacemaker Rock Theme" come naturally then?

That was when we were writing the theme, and we just went crazy. Crazy operatic vocals towards the end. It's nice that a show has freedom to be ridiculous, but in a fun, cool way. That's kind of the ultimate ridiculousness.

That music with him and Eagly, it makes for quite an image.

It's funny, we went a little more over the top in our first pass for Eagly. When Eagly gives him a hug, James kind of pulls us back, like, "It's kind of already there guys." We were almost like "Battle Hymn of the Republic" or something. Yeah, that was fun. James is good at finding the moments where it's okay to be ridiculous. Then, when it's already on the screen, we just need to give it a texture of the patriotic vibe and the warm orchestra sound.

You and Clint don't play up the comedy too much in the score.

That's right. Yeah, that's completely correct. Doesn't need any help that way. Thank goodness.

For the butterflies, how sci-fi did you want the score to go?

It's all on a case by case basis. As the score goes along, it was really not a sci-fi sound that the butterfly has, it was more horror. What James kept mentioning was there are some horrific things that our team gets involved with, and they really don't know what's going on with the butterflies either. With the strings or brass or whoever plays random notes, sometimes that can be pretty squeaky high. I think that is more coming from the horror genre than it is from the sci-fi genre.

When you get to the end, how big did you want the orchestra to go? Without spoiling anything, how'd you approach the finale?

They gave us a full orchestra and it did get very big. It's just natural the way the scenes played out that it became much more of a film score and the orchestra had a more prominent place than say it did in episode 2. Having said that, we still have our foundation in the "Peacemaker" theme, and that theme plays well with the French horns and the violins and the trombones and all the brass and things like that.

There are moments when members of our team have to really step up their game and we use the "Peacemaker" theme and just maybe bits of it throughout the score and that. Also, we still have the heavy hair metal groove going on sometimes. Not all the way through every cue, but it'll come in. There's a cue in the finale where it starts very orchestral, starts kind of heroic. And then all of a sudden, these slamming arena drums come in with a bunch of metal guitar and then the French horn takes on the melody. So in terms of the frequency spectrum, we're pretty much using everything there is.

Since you weren't too familiar with hair metal, did you do a lot of research?

Yes. I mean, Clint really, really has an encyclopedic knowledge very similar to James Gunn. With the band Hanoi Rocks, they were saying, "Oh yeah, they were an influence on everything that came after it." These emails that were going back and forth between Clint and James, I was cracking up, because I don't know anything about that band.

Say, if it's John Williams, who I've had to try to sound like him in all of the "Star Wars" stuff over the years, sometimes it's better studying the guys he's studied than it is studying him. You don't want to be a mini me of whatever that is. In the same way that the hair metal guys were obviously influenced by Zeppelin and Sabbath, which were my influences. It's just natural to take that a step further. Once you start using the amps and the guitars and stuff that the hair metal guys use, and then you hear some of the licks they use, sure, you can borrow from that. Really, it's an evolution of rocking out, man.

So did this job give you an appreciation for hair metal?

It did. Yes. Absolutely. For instance, Hanoi Rocks. I'm friends with Fred Coury, who's the drummer for Cinderella. He actually played drums on episode 2. Fred and I go to this composer dinner once a month, and we just became friends. I really didn't know why he was at the composer dinner and it turns out he's composing now for Dean Devlin and other people. Now, I'm listening to Cinderella because I knew nothing about Cinderella and then it became a big deal on "Peacemaker," and I'm like, "Yeah, I think I know one of those guys." And then Fred, he was really happy. Hopefully, in season 2 we'll get to use him even more, because his drum sound is just freaking monstrous. I mean, it's unbelievable.

What are those composer dinners like?

Yeah, this one dinner that we have there's like Danny Lux, who does "Grey's Anatomy," Don Davis who did "The Matrix," and Bruce Miller who wrote the "Frasier" theme. I mean, runs the gamut, all these cats. Sometimes we'll geek out and talk about gear. I remember I was down the table and I was trying to remember what "The Rite of Spring" cord was. There's a thing that Stravinsky did in "The Rite of Spring" that's pretty famous and somebody yells down the table, "Hey Bruce, what's 'The Rite of Spring' cord?" Bruce Miller puts his hands down on the table, like he's playing it on piano. He goes, there it is, it's this. So, it's a little esoterically geeked out, I think, sometimes. Other times we just talk about life and politics and, well, not politics anymore. It's really refreshing, because we're locked up in our studios all day, man. It's a solitary life that we live as composers, so we tend to be pretty chatty.