"Party Rock Anthem" was the first single released from the album and was an international hit.

"Party Rock Anthem" was the first single released from the album, released on January 25, 2011.

It also topped the YouTube 100 along with "Party Rock Anthem".

They performed to the song "Party Rock Anthem".

"Party Rock Anthem" is the first song by (or fronted by) a duo to reach the 5 million mark in digital sales.

"Party Rock Anthem" logs its 27th week in the top 10, a total matched by only two songs in the history of the Hot 100.

The video's introduction is quite similar to "Party Rock Anthem".

"Party Rock Anthem" tops the 2 million mark in digital sales this week.

The song achieved success similar to that of "Party Rock Anthem", topping charts all over the world.

"Party Rock Anthem" is a mostly electronic composition.

"Party Rock Anthem" was the first single released from the album and was an international hit.

"Party Rock Anthem" was the first single released from the album, released on January 25, 2011.

It also topped the YouTube 100 along with "Party Rock Anthem".

They performed to the song "Party Rock Anthem".

"Party Rock Anthem" is the first song by (or fronted by) a duo to reach the 5 million mark in digital sales.

"Party Rock Anthem" logs its 27th week in the top 10, a total matched by only two songs in the history of the Hot 100.

The video's introduction is quite similar to "Party Rock Anthem".

"Party Rock Anthem" tops the 2 million mark in digital sales this week.

The song achieved success similar to that of "Party Rock Anthem", topping charts all over the world.

"Party Rock Anthem" is a mostly electronic composition.