Davey Payne and Ed Speight of Dury's old band Kilburn and the High Roads were invited to fill out the sound of the album. Payne, who played saxophone, would stay with Dury for much of the rest of his career. Geoff Castle, who played Moog synthesizer on "Wake Up and Make Love with Me" and "Blockheads", was a friend of Speight's who was asked in to help out. During these sessions a chance remark by Charley Charles would later give the name of the Blockheads to the band; while reading the words to the song "Blockheads", the name stuck after the Stiff tour; exactly how is the source of some disagreement.