Pop star Debbie Gibson and Terry “Geezer” Butler, co-founder of the heavy metal band Black Sabbath, are singing the same tune when it comes to sparing dogs from medical experiments.

Ozzy Osbourne’s fans had sensed the end was near.

The larger-than-life frontman of the pioneering heavy metal band Black Sabbath Ozzy Osbourne has died.

The gloomy, demon-invoking lead singer of the pioneering band Black Sabbath who became the throaty, growling voice of heavy metal, Ozzy Osbourne has died.

Ozzy Osbourne has performed what he says is his final live show, thrilling 40,000 fans in Birmingham, England, on Saturday.

The rock band is selling Black Lives Matter T-shirts themed after Black Sabbath's iconic Master Of Reality album cover. The shirts are being sold for $25, with all proceeds going to the non-profit Black Lives Matter Global Network Foundation, they announced on Tuesday. Fans can pre-order the shirts, which don the band's purple logo transformed to read "Black Lives Matter." "My 96 yr old mom has been a tireless advocate for Black Lives her whole life. Geezer Butler, one of Black Sabbath's four original members, noticed the post and commented, "Nice shirt & nice sentiment & awesome mum."

“I have students that, yes, they do like classical," said Liliana Cavazos, Orchestra Director. RELATED: Slideshow: Zachry Middle School wins Go Public Cool Schools November 2017“We did a lot of head banging and moving around and that’s really cool,” Rodrigo Perez, 8th grader said. She is the light of everyone’s life here and everyone in orchestra,” Rosales says. Zachry earned hundreds of votes to win the November We Go Public Cool School contest. For more information on all of Go Public's Cool Schools just head to www.WeGoPublic.com.