Jon Wiederhorn

On Nov. 30, 2004, the two music giants united for this unique project.

On Dec. 3, 2015, iconic Stone Temple Pilots singer Scott Weiland died of a drug overdose while on tour with Scott Weiland and the Wildabouts.

On June 30, 1998, System of a Down made their presence felt with their self-titled debut disc.

Take a look back at the landmark disc here.

Get the history behind these two tragedies.

'The Rev' passed away at the age of 28.

The Loeffler brothers go in-depth in this exclusive interview.

'We are honored every time we are able to perform for our troops and pay our respects to our service men and women,' said guitarist Don Donegan.

Oakland native John Spencer of the New York band Stringer became a viral sensation after Yankee fans pelted him with beer following the A's loss this week.

Many blamed longtime Chief Executive Officer Henry Juszkiewicz for the company's financial decline, while Nat Zilkha is receiving credit for its recent turn.

'Please welcome PHILOMENA CLEMENTINE CORGAN, the latest addition to our family,' exclaimed Corgan.

Spoiler: there's really no 'worst' here. Every Tool release is pretty awesome.

The storylines include travel in a time machine, a visit to the White House and a space adventure.

Learn how you can immortalize your night seeing Metallica.

He's got espresso and music on his mind.

The crowd did their share of singing too.