Noel has commented since on numerous occasions that there was no problem with the work done by Death in Vegas, but he felt the songs they were working on were simply not good enough to form a record, and felt a break was needed in which new material would have to be written. In Noel's words: "We were trying to polish a turd". Around ten songs were worked on with Death in Vegas of which, according to Noel, six were "not even good enough to make the b-sides". Four of the tracks which eventually appeared on the album were worked on with Death in Vegas, those songs being: "Turn Up the Sun", "Mucky Fingers", "A Bell Will Ring" and "The Meaning of Soul", although all of these had extra work done to them or were re-recorded before being released. After a short break in which many new songs, including "Let There Be Love," "Lyla" and "Part of The Queue" were written, the band reconvened at their Wheeler End Studios with Noel as producer. The band were joined on these sessions by The Who's drummer Zak Starkey. In June 2004, Oasis debuted two new songs from these sessions, the Liam-written "The Meaning of Soul" and the Gem-written "A Bell Will Ring" at two live shows in Poole and at the Glastonbury Festival. After hearing of the band's production problems from Oasis manager Marcus Russell, American producer Dave Sardy expressed interest in taking over production duties. Sardy was given tapes of existing recording sessions to mix, and after his work was praised by the band, he arrived in the UK to oversee new recording sessions at Olympic Studios in London. These sessions did not last long before he asked the band to travel to Los Angeles and re-record most of the album there, as he felt more comfortable working in a studio closer to home. With the band eventually agreeing to this, recording sessions began at Capitol Studios in November 2004 with the band spending around nine weeks there. The decision to have the lead-off single, "Lyla", on the album was a controversial one, prompted by the label's feeling that there wasn't a suitable lead single among the tracks originally presented. As a result, the decision was taken to record "Lyla", a song which Noel had written and demoed a year previously, but which wasn't recorded by the band during the previous recording sessions. It was decided that Dave Sardy would remix Noel's original demo with Liam recording a set of lead vocals and Zak adding a fresh drum track.