Rob Halford, Judas Priest's lead vocalist, announced that a duet version of 'War Pigs' featuring Ozzy Osbourne has been recorded and is nearing release, with artwork and legal clearances almost finalized.

This collaboration was suggested by Sharon Osbourne and marks the first duet between Halford and Ozzy Osbourne, highlighting a significant moment in rock history.

Judas Priest previously paid tribute to Black Sabbath by covering 'War Pigs' at Villa Park, honoring their Birmingham roots and influence on heavy metal.

Ozzy Osbourne passed away at age 76 on July 22, 2025, shortly after performing his final show at Black Sabbath's 'Back to the Beginning' concert, leaving a lasting legacy.

Halford reflected on his close friendship with Osbourne, praising his kindness, energetic stage presence, and the profound impact he had on music and fans.

Halford described Ozzy as a brother, emphasizing his genuine personality and the significance of his last performance as a symbol of his enduring legacy.

Halford is also working on a Judas Priest documentary co-directed by Tom Morello, which offers an in-depth look at the band's history through interviews and unseen footage.

Both Black Sabbath and Judas Priest have roots in Birmingham and have profoundly influenced the heavy metal genre, with their legacy celebrated through various performances and tributes.

Judas Priest participated in the 40th anniversary of Live Aid, performing alongside Black Sabbath in Philadelphia, marking their long-standing presence in iconic music moments.

In addition to the upcoming release, Judas Priest is embarking on a fall co-headlining tour with Alice Cooper, starting September 16 in Biloxi and concluding October 26 in Houston.

2025 has been a year of significant loss in the rock and metal community, with notable musicians like John Sykes, Garth Hudson, Marianne Faithfull, David Johansen, and Brian Wilson passing away.

Halford described the upcoming 'War Pigs' duet as 'colossal' and emotionally significant, especially in light of Osbourne's passing, emphasizing the project’s importance.