Since 2006, the band's members also include keyboardist Jimmy the Robot, drummer Ricky Fitness, and guitarist Eagle "Bones" Falconhawk.
The band also included keyboardist and composer David Bedford, who quickly befriended Oldfield, and encouraged him in his composition of an early version of Tubular Bells.
The Blokes included keyboardist Ian McLagan, who had been a member of Bragg's boyhood heroes The Faces.
Adding another layer of mystery, the evening will also include a set by Lars Horntveth, the charismatic saxophonist, guitarist and keyboardist who leads Jaga Jazzist.
This lineup recorded the EP The Miracle of Shame in 2000, which also included organ and keyboardist Erik Noyes.
He'll also introduce his new band, Keep the Dog, which includes Zeena Parkins, the harpist and keyboardist.
This shift sonically could be attributed to the fact that the album was the first to include keyboardist Jerome Fontamillas, formerly of industrial bands Mortal and Fold Zandura.
The band also once included keyboardist Jesse Harms, known for appearances on several of Sammy Hagar's previous solo albums as well.
Session players included founding Zombies and Argent keyboardist Rod Argent and founding Argent drummer Bob Henrit.
The album was the first album to include keyboardist and frequent songwriter Walter "Junie" Morrison.