1 in co-operation with Audio Dregs, a compilation of remixed tracks by other artists, thereby garnering the attention of Rolling Stone.

On October 6, 2006, Ratatat became the first band to perform a public show inside the Guggenheim Museum in New York City.

9 Beats was not an official album, the tracks consist of short instrumental electronic musical pieces and demos for their next mixtape.

From June 2007 until October 2008, Ratatat had Martin Bonventre accompany them on their European tour and fall shows in America as the pianist/synthesizer player.

[citation needed] Leading up to the release of Ratatat's third album LP3 on July 8, 2008, their official website showed the videos of the three first singles.

[6][7] Ratatat contributed two songs to Man on the Moon: The End of Day, the debut album by alternative rapper Kid Cudi released September 15, 2009, "Alive (Nightmare)" and "Pursuit of Happiness", the latter of which also featured MGMT.

According to Mike Stroud in an interview with Paste Magazine released on August 4, 2009, "most of [LP4] was recorded during the same studio sessions that yielded LP3".

On September 29, 2012, past collaborator Kid Cudi confirmed that Ratatat would be featured and producing on his upcoming third studio album Indicud, however the collaboration didn't make the final cut after Kid Cudi decided to produce the whole album by himself, with the exception of an additional production by Hit-Boy on the track "Red Eye" featuring Haim.

Ratatat has toured with acts such as Björk, Daft Punk, Vampire Weekend, Mouse on Mars, Franz Ferdinand, CSS, the Faint, Super Furry Animals, Clinic, Panther, and the Killers.