Deryck Whibley and his wife, Ari, talk with People about Sum 41’s song “Catching Fire.”

In an interview with PEOPLE, Deryck, 41, and Ari open up for the first time about her attempted suicide eight years ago, how they’ve grown as a couple since and why Sum 41’s track “Catching Fire” — re-released Friday featuring Nothing, Nowhere — was the catalyst for their healing.

”This is something that I live with every day. It’s something that he lives with every day,” Ari, 30, tells PEOPLE. “It’s something that is very tangible in our lives. But keeping it between us isn’t going to do us any more favors. We’ve grown and learned everything we can from this experience.”

Deryck Whibley of Sum 41 talks with Billboard about All Killer No Filler on its twenty years anniversary:

I’ve always felt somewhat, like, when that record had success — and maybe this is just my personality — but when it got as successful as it did, I had an immediate embarrassment. Almost like you become ashamed of your own success. In some way, I feel like it snuck through and everyone’s going to find out soon that it’s not that good. Like I sort of cheated my way, somehow. That’s kind of what I’ve always felt about that record. I think if I listen to it now as I’m older, maybe I can be a little bit more objective. But for the longest time, I thought it wasn’t a very good record.   

Sum 41 had to cancel their show in Paris after an “explosive device” was detonated outside of the venue. No injuries have been reported. The manager of the venue believes it was firecrackers from a nearby protest:

Vincent Le Gall, the manager of the venue, said that the supposed explosion was merely firecrackers set off by “yellow vests” in ongoing protests in the city, the Daily Mail said, citing local reports.