rig, weighing some 90 tons, incorporated electronics with hydraulic valves that were closely controlled by computer because of the dynamic movement within the system on its two axes. The same computer system also controlled the exterior model, which the effects team had built to one-third scale to film the building eventually collapsing into the Venetian canal. The model lift within the rig could be immersed in of water, and used banks of compressors to strictly regulate movement. At the time of filming, Aston Martin was still in the final phases of designing the DBS. Aston Martin delivered two working 'hero' cars to the film. In addition to the two 'hero' cars, Aston Martin had to prepare, and reinforce to withstand impact, three former development DB9s for use as DBS look-a-like stunt cars for the scene involving the car crash. Also a white prototype DB9 manual was supplied to the film crew so that the stunt drivers had something to practice with. Owing to the low centre of gravity of the vehicle, an 18-inch (450 mm) ramp had to be implemented on the road tarmac at Millbrook Proving Grounds and Adam Kirley, the stunt driver who performed the stunt, had to use an air cannon located behind the driver's seat to propel the car into a roll at the precise moment of impact. At a speed exceeding 70 mph (113 km/h), the car rotated seven times while being filmed, and was confirmed by the Guinness Book of Records on 5 November 2006 as a new world record. Music The soundtrack of Casino Royale, released by Sony Classical Records on 14 November 2006, featured music composed by veteran composer David Arnold, his fourth soundtrack for the Bond film series, while Nicholas Dodd orchestrated and conducted the score. Producers Michael G. Wilson and Barbara Broccoli announced on 26 July 2006 Chris Cornell had composed and would perform the title song, "You Know My Name". The song's main notes are played throughout the film as a substitute for the James Bond Theme, to represent Bond's youth and inexperience. The classic theme only plays during the end credits to signal the climax of his character arc. Promotional marketers In a reported £14million deal between the film's production and car manufacturer Ford, Ford's 2007 model Mondeo would appear in the film and it being driven by the Bond character. Both Sony and Sony Ericsson also made