In a glass case on the third floor of the Melbourne Cricket Ground sits a vibrant pink outfit worn by the pop star. His concert in front of 100,024 spectators was hailed as a major hit.
It's possible you enjoy his music. Maybe you feel he is the ultimate present to music known to man. Or you could adopt a middle ground, conceding that some tracks are excellent while others are awful.
The central idea is that amusement can be delivered diversely. You like what you like. There is not a single method to create music or even five-day cricket.
Test cricket boasts peerless complexity. One struggles to think of another sport where the contest is so dependent on the environment.
The climate, the hour of play, the red ball – the factors are countless. Crucially is the wicket.
If the long game is art, the wicket is the foundation on which the players craft their legacy.
The fourth Ashes Test between the old rivals was an abstract version of cricket, the traditional sport broken apart and stuck back together in a bizarre shape.
This is not a defence of the wicket which produced a triumph and the another sub-three-day finish of the Ashes battle.
Leaving excessive grass on the wicket, leading to numerous dismissals tumbling in less than a brief period, is not an even battle between offense and defense.
But any notion this was a inferior show, one that should be footnoted as illegitimate, is incorrect.
The long game is a rich tapestry, 2,615 parts and counting. Sometimes, as witnessed recently, the ball behaves unpredictably for the pace bowlers. Other times, it spins sharply on a dry surface. Sometimes, the pitch is flat as a pancake, other times it explodes.
The exciting finishes are all the more thrilling owing to the time committed during quieter periods.
Certain variables are embraced more readily than others.
The debate in during the match was that the equilibrium was weighted unfairly towards the attack. That the skilled individuals were prevented from playing their natural game.
Test cricket is about adapting to challenges – assessing the wicket and adjusting appropriately. The two highest individual contributions were made by acknowledged stars. One side was less disciplined than the other, and thus ended up second best.
Attempt to convince the devotees who have endured 18 winless matches that this lacked spectacle.
In a corner of the stadium, a sea of people waved their flags and sang their songs, generating a festive mood in a heartland of sport.
There was hope as the attack dominated, momentum when the top order fought back, and unconditional love when the result was achieved.
The MCG has a history with pitch problems. In the past, a Test there featured a strip with all the life of a pulled Christmas cracker.
That fixture was a grind, with few wickets and endless boredom. The two-day game and that previous match are polar opposites of the spectrum – one is not more the standard, yet value can be found in them.
Four Tests into the ongoing battle, it is the two-day matches that will remain iconic in the memory.
"It's not the death of Test cricket at all," said a former player. "Fans who have been lucky enough to see these 48 hours have been treated to some genuine drama. A unique show."
In the lead-in to this match, the skipper addressed the media like a man carrying the enormous pressure on his shoulders.
The team responded for him, bringing back the joy to his persona.
New faces stepped up with key contributions. These are baby steps, hardly enough to ensure long-term futures, but a foundation to use as a platform.
Ultimately, this MCG win takes its place among other historic performances in dead rubbers.
As the crowd slipped away into a glorious Melbourne evening, the squad assembled on the turf to begin their own festivities.
Celebrate the win, boys. You've earned this one.