Tranquility Base Hotel & Casino guitar ideas to complement the demos, with bassist Nick O'Malley approving of the demo for "Star Treatment". In September 2017, the Arctic Monkeys began recording material at Vox Studios in Hollywood and La Frette in Paris. Frequent collaborator James Ford co-produced the album with Turner. During these sessions the piano and guitar parts began to mesh, with O'Malley and drummer Matt Helders joining. Helders commented that during recording he played with more restraint than on previous records, noting that "it's about playing for the songs". Further recording sessions took place with Ford in London. The group employed a wide array
David Cook (singer) of the tour. In an interview with Idolatry's Michael Slezak on February 8, 2010, Cook revealed that he was hard at work on his second album. He had been collaborating with Raine Maida and Chantal Kreviazuk, Matt Squire, Gregg Wattenberg, John Rzeznik, Sam Hollander and Dave Katz, Claude Kelly, Brian Howes, David Hodges, Tommy Henriksen, Steven Van Zandt, Kevin Griffin, Zac Maloy, Ryan Tedder, Jim Irvin, Jamie Jamie Houston, Ryan Star & Julian Emery and Max Martin. Besides that, he also collaborated with members of his band, The Anthemic – Neal Tiemann and Andy Skib. In an April interview with