"A spider got eight legs," Jack White sings in "Fly Farm Blues. "And I got two / This guitar got six strings / How about you? / What have you got?"

Here's some of the strangest music news to hit the Internet this week:

Lollapalooza fan picks a fight with a police horse. Apparently the drugs are too good in Chicago. [Chicago Breaking News Center]

During Pearl Jam's gig at London's Shepherds Bush Empire Tuesday night, the Seattle alt-rockers treated 2000 lucky fans to a pair of surprises: a brand new acoustic song and a cameo from Rolling Stones guitarist Ronnie Wood, who joined the five-piece onstage for a rousing rendition of Bob Dylan's "All Along the Watchtower." Watch below!

It doesn't get much bigger than spending the summer opening for No Doubt, so Paramore is scaling things down for a headlining jaunt this fall, playing clubs and theaters across the country.

Sick of trolling YouTube for yet another shaky cell phone video from the Them Crooked Vultures secret show on Sunday in Chicago? Well the Dave Grohl-Josh Homme-John Paul Jones supergroup has finally released a studio recording -- but, sadly, it's agonizingly short.

Elton John's list of unexpected collaborations just got a lot stranger. In recent years he's recorded a Christmas tune with the Killers and teamed with gay-bashing rapper Eminem -- and now the piano man has joined forces with Seattle grunge rockers Alice in Chains!