This Rocktober Rumble competition to find the Best Hard Rock Hit of the 21st Century with a matchup of two of the biggest bands in the world.

Foo Fighters are one of the most lauded groups of the 21st Century, and they connected with audiences in 2005 with their single "Best of You." The inspirational track topped the mainstream rock radio charts for four weeks, and has become a staple in their live performances. Take a listen below.

After some significant time away to start the 2000s, Nine Inch Nails returned in 2005 with their With Teeth album, which yielded the hits song "The Hand That Feeds." The track peaked out at No. 2 and earned Trent Reznor and company a Best Hard Rock Performance Grammy nomination. Revisit the song below.

Let us know which song you think should move forward by voting in the poll below. You can vote once per hour through the deadline of Monday, Oct. 17 at 10AM ET.

Foo Fighters, "Best of You"

Nine Inch Nails, "The Hand That Feeds"

Loudwire

Loudwire

Loudwire