Robbie dedicated Sing When You’re Winning --- RECORDSEPARATOR --- to his former songwriting partner Guy --- RECORDSEPARATOR --- Chambers, “who is as much Robbie as I am”. --- RECORDSEPARATOR --- There also seemed to be something of a quiet --- RECORDSEPARATOR --- big brother/extrovert little brother dynamic to --- RECORDSEPARATOR --- the relationship between Chambers and --- RECORDSEPARATOR --- Williams. Until their split in 2002, Chambers --- RECORDSEPARATOR --- was the straight man, who came up with the --- RECORDSEPARATOR --- arrangements and musical nous to furnish --- RECORDSEPARATOR --- Robbie’s ideas and lyrics. As a session --- RECORDSEPARATOR --- musician, Chambers played on World Party’s --- RECORDSEPARATOR --- Goodbye Jumbo album (1990). He once --- RECORDSEPARATOR --- fronted a band called the Lemon Trees.