There is a certain kind of grief record that announces itself immediately, that front-loads the sadness and asks you to sit in it. Engines of Demolition is not that record. Zakk Wylde, fronting Black Label Society through their fifteenth studio album, takes a different approach: he builds a mountain of riffs first, and the sorrow arrives underneath, supporting everything like a foundation you can feel but cannot always see.

Ozzy Osbourne died last year. Wylde played guitar for Ozzy across six studio albums, from No More Tears through the final Patient Number 9. He was there at the beginning of Ozzy’s most celebrated solo era, and he was there at the end. The relationship ran forty years. When Engines of Demolition was announced, it came with a single called “Ozzy’s Song,” and the context was not hard to read.

But the whole album carries that weight. The title alone says something. This is a record about forces that tear things down, and also about what gets left behind. Wylde has always written heavy music with a blues core, and here the blues feel closer to the surface than usual. The pentatonic runs are slower, more deliberate. The solos breathe instead of shred.

“Ozzy’s Song” itself is the centerpiece, and it earns that position. Wylde reportedly wrote the music before Osbourne passed, and then came home from the memorial service and wrote the lyrics in a single sitting. You can hear it. The lyrics are not polished or clever; they are direct in a way that polished and clever could never achieve. The song does not attempt to summarize a life. It just misses someone, plainly and loudly.

The surrounding material holds up. “Fire and Forgiveness” opens the record like a bulldozer, establishing that whatever emotional terrain this album is navigating, it is not going to abandon the band’s fundamental identity. “Cold as Steel” is the kind of Black Label Society track that sounds like it has always existed, like it was unearthed rather than composed. The ballads, and there are several, avoid the traps that trap most metal ballads: they are not overwrought, not melodramatic, just heavy in a different register.

The production is thick, as expected. Everything is loud without being exhausting, which is harder to pull off than it sounds. There is space in the mix even when every instrument is firing at once.

Engines of Demolition is the kind of record that will probably not appear on year-end lists compiled by people who do not follow this genre. That is fine. It was not made for them. It was made for people who have been listening to Black Label Society for twenty years, and for Zakk Wylde, who needed to make it. That combination of purpose and audience tends to produce the best music a band has in them. This is that.