Tool

Not for the faint of heart.

Trek includes dates in the U.S. and Europe.

The first five months of the year are spoken for.

Heavy music and pop culture combine in some baffling ways.

Ten rock acts' earnings last year matched pop music's elite.

That's a lot of records sold!

Yes, simultaneously.

Iron Maiden, Slayer, Tool, Opeth and Ghost get the treatment.

'Undertow,' 'Lateralus' and '10,000 Days' all got a bump.

In a Spongebob hat.

Talk about putting on a clinic.

The Tool singer directed, shot and narrated it himself.