A little amplification, a little distortion, and boom -- cellos for the win.

Want more cello? Here's another duo with "Smooth Criminals."

At first glance, this is just a three-year-old peacefully dozing in the backseat of his parents' car, but when they crank up Nirvana's "Breed," the savage drumming beast within is awakened.

Watch your back, Dave Grohl!

[tastefullyoff.]

Questionable Cover of the Day: The Muppet Barbershop Quartet cover Nirvana's "Smells Like Teen Spirit" for the soundtrack of the upcoming Muppets movie.

Up Next: The Muppet Barbershop Quartet cover Nirvana's "I Hate Myself and Want to Die."

[stereogum.]

When In Seattle of the Day: Joseph Gordon-Levitt covers Nirvana's "Lithium" live on stage at the Neptune Theater in Seattle.

(sNSFW, explicit banter.)

[cos.]

Kickass Cover of the Day: Bikini Kill lead singer Kathleen Hanna takes the stage at Joe's Pub to perform a cover of Nirvana's "Smells Like Teen Spirit" -- a song she inadvertently inspired.

[90swoman /

Nuke It From Orbit of the Day: Miley Cyrus covers Nirvana's "Smells Like Teen Spirit" at yesterday's concert in Lima, Peru.

Dear Miley: What did that song ever do to you? Love, everybody's ears.

[ontd.]

This Day In History of the Day: On April 17, 1991 -- 20 years ago today -- an up-and-coming Seattle trio named Nirvana took the stage at Pioneer Square's legendary OK Hotel and debuted a song called "Smells Like Teen Spirit."

By year's end, that "Pixies rip off" had made the band a household name, and helped kick-start a generati