The Barcelona team assembled by Pep Guardiola rivals - if not surpasses - any of the historic footballing greats.
Real Madrid's European champions of the 1950s; Rinus Michels and Johan Cruyff's Ajax team of the early 70s; the great Milan team of the late 80s, Guardiola's Barca have claims to top the lot.
But the Spaniard may be building something just as good if not better in Manchester.
Three straight Premier Leagues making it five in six seasons, set to become the first English team to win four in a row, and closing in on the treble that they're 90 minutes away from
But where does this City side stand next to the great Barcelona team of 2010/11? And how many players get into their side?
Our panel discuss two of the game's greats.