In an interview with NME, Gillespie said that the band had written "euphoric rock 'n' roll songs" for their next album.
They intended to capture the energy of their live performances.
The band chose Youth as their producer, which led to speculation that they had fallen out with Shields.
Although the band themselves admitted that they were unsure of the situation, Shields subsequently joined them on tour.

The album's first single, "Country Girl", was released on 22 May 2006, and regular airplay resulted in a chart entry of number 5, their highest ever.
It was also used by the BBC in the closing credits of the Grand National 2007 and as the backing track to a video celebrating the successes of the Scottish racing driver Dario Franchitti in the 2007 Autosport Awards ceremony in London.
The album, Riot City Blues, was released in June and reached number five on the UK Album Charts.
However, it received mixed reviews: Pitchfork Media called it "flat and dead", while AllMusic called it "a refreshingly retro rock & roll album".

In support of the album, the band toured the UK, along with selected dates in Europe.
The band released their first DVD, Riot City Blues Tour, in August 2007.
The DVD featured clips of the band's performance in London, as well as all their music videos and an interview with Gillespie and Mani.

On 26 August 2006, bassist Mani was reportedly arrested at the Leeds music festival, after what was said to be a drunken brawl.
 However, he was soon released and the band's appearance at the festival went ahead.
Also around this time, Young left the band to go on sabbatical, failing to appear on their November 2006 UK tour.
It was later stated by Bobby Gillespie that Young was unlikely to make a return.
He was temporarily replaced by Barrie Cadogan of Little Barrie.
Young died in September 2014.

After touring Screamadelica for most of 2011, on 18 October Gary Mounfield revealed he had left the band due to the reformation of his original band The Stone Roses.
Debbie Googe (of My Bloody Valentine) was announced as his replacement.

On 27 March 2012, it was confirmed that Primal Scream would support The Stone Roses at their Heaton Park concert in Manchester on 29 June 2012.
In an interview with NME, Gillespie said that the band had written "euphoric rock 'n' roll songs" for their next album. They intended to capture the energy of their live performances. The band chose Youth as their producer, which led to speculation that they had fallen out with Shields. Although the band themselves admitted that they were unsure of the situation, Shields subsequently joined them on tour.
The album's first single, "Country Girl", was released on 22 May 2006, and regular airplay resulted in a chart entry of number 5, their highest ever. It was also used by the BBC in the closing credits of the Grand National 2007 and as the backing track to a video celebrating the successes of the Scottish racing driver Dario Franchitti in the 2007 Autosport Awards ceremony in London. The album, Riot City Blues, was released in June and reached number five on the UK Album Charts. However, it received mixed reviews: Pitchfork Media called it "flat and dead", while AllMusic called it "a refreshingly retro rock & roll album".
In support of the album, the band toured the UK, along with selected dates in Europe. The band released their first DVD, Riot City Blues Tour, in August 2007. The DVD featured clips of the band's performance in London, as well as all their music videos and an interview with Gillespie and Mani.
On 26 August 2006, bassist Mani was reportedly arrested at the Leeds music festival, after what was said to be a drunken brawl.  However, he was soon released and the band's appearance at the festival went ahead. Also around this time, Young left the band to go on sabbatical, failing to appear on their November 2006 UK tour. It was later stated by Bobby Gillespie that Young was unlikely to make a return. He was temporarily replaced by Barrie Cadogan of Little Barrie. Young died in September 2014.
After touring Screamadelica for most of 2011, on 18 October Gary Mounfield revealed he had left the band due to the reformation of his original band The Stone Roses. Debbie Googe (of My Bloody Valentine) was announced as his replacement.
On 27 March 2012, it was confirmed that Primal Scream would support The Stone Roses at their Heaton Park concert in Manchester on 29 June 2012.
Primal Scream