Featuring a wider sonic palette than previous work and sections played by a Czech orchestra, it was produced by frontman Jack Barnett and former Bark Psychosis leader Graham Sutton during 2009.

Before their second album Hidden was released, Barnett revealed that he had been writing music for bassoon and stated that the aim was for a final product where "dancehall meets Steve Reich".

The mixing process was undertaken by Dave Cooley, who had previously focused on alternative hip hop and shoegazing artists, in Los Angeles using Barnett's input.

Angular's press release describes the album as including: Six-foot Japanese Taiko drums, a thirteen piece brass and woodwind ensemble, sub-heavy beats, prepared piano, a children’s choir, Foley recording techniques (including a melon with cream crackers attached struck by a hammer, used to simulate the sound of a human head being smashed), and the ethereal voice of Heather Marlatt from dream-pop group Salem.

Reflecting on "We Want War" in 2023, Tom Ewing of Freaky Trigger wrote: "A rare thing by 2010, almost extinct now – the big statement artrock single.