How a Single Line Changed the Internet Forever
How a Single Line Changed the Internet Forever
Feb 25, 2026
Spotify × Gorillaz
Spotify × Gorillaz
Spotify × Gorillaz
The Hidden QR Billboard
The Hidden QR Billboard
The Creative:
The Creative:
The Creative:
In London, Spotify partnered with the virtual band Gorillaz to launch an interactive street campaign.
In London, Spotify partnered with the virtual band Gorillaz to launch an interactive street campaign.
In London, Spotify partnered with the virtual band Gorillaz to launch an interactive street campaign.
Instead of typical billboards…
Instead of typical billboards…
Instead of typical billboards…
They placed four murals across the city.
They placed four murals across the city.
They placed four murals across the city.
Each mural looked like a piece of street art featuring one of the band members.
Each mural looked like a piece of street art featuring one of the band members.
Each mural looked like a piece of street art featuring one of the band members.
But hidden inside every mural was something unexpected:
But hidden inside every mural was something unexpected:
But hidden inside every mural was something unexpected:
A QR code.
A QR code.
Fans who scanned it entered a real-world treasure hunt where they had to find all four murals.
Fans who scanned it entered a real-world treasure hunt where they had to find all four murals.
Fans who scanned it entered a real-world treasure hunt where they had to find all four murals.
Once they did?
Once they did?
Once they did?
They unlocked:
They unlocked:
They unlocked:
• Concert tickets
• Concert tickets
• Concert tickets
• Exclusive merch
• Exclusive merch
• Exclusive merch
• Signed memorabilia
• Signed memorabilia
• A personalized playlist based on their listening behavior
• A personalized playlist based on their listening behavior
• A personalized playlist based on their listening behavior
The campaign also connected with users’ listening data to match them with a Gorillaz character and generate a custom playlist.
The campaign also connected with users’ listening data to match them with a Gorillaz character and generate a custom playlist.
The campaign also connected with users’ listening data to match them with a Gorillaz character and generate a custom playlist.
Why This Creative Is Brilliant
Why This Creative Is Brilliant
Why This Creative Is Brilliant
1} It Turns Advertising Into a Game
Most ads interrupt people.
Most ads interrupt people.
Most ads interrupt people.
This one rewards curiosity.
This one rewards curiosity.
This one rewards curiosity.
The moment someone notices the hidden QR code, the ad transforms from:
The moment someone notices the hidden QR code, the ad transforms from:
The moment someone notices the hidden QR code, the ad transforms from:
Billboard → Game → Experience
Billboard → Game → Experience
Billboard → Game → Experience
That shift is powerful because it triggers exploration behavior, not passive viewing.
That shift is powerful because it triggers exploration behavior, not passive viewing.
That shift is powerful because it triggers exploration behavior, not passive viewing.
Psychology used:
Psychology used:
Psychology used:
• Curiosity gap
• Curiosity gap
• Curiosity gap
• Gamification
• Gamification
• Gamification
• Reward loop
• Reward loop
• Reward loop
The City Becomes Part of the Funnel
The City Becomes Part of the Funnel
The City Becomes Part of the Funnel
Instead of running one billboard…
They created four separate locations.
They created four separate locations.
They created four separate locations.
Meaning:
Meaning:
Meaning:
The campaign forced movement across the city.
The campaign forced movement across the city.
The campaign forced movement across the city.
That turns the city itself into a multi-step marketing funnel.
That turns the city itself into a multi-step marketing funnel.
That turns the city itself into a multi-step marketing funnel.
Step 1: See mural
Step 1: See mural
Step 1: See mural
Step 2: Scan code
Step 2: Scan code
Step 2: Scan code
Step 3: Search for the other murals
Step 3: Search for the other murals
Step 3: Search for the other murals
Step 4: Unlock reward
Step 4: Unlock reward
Step 4: Unlock reward
This increases time spent with the brand dramatically.
This increases time spent with the brand dramatically.
This increases time spent with the brand dramatically.
Most ads get 3 seconds of attention.
Most ads get 3 seconds of attention.
Most ads get 3 seconds of attention.
This one gets hours.
This one gets hours.
This one gets hours.
The Creative Uses a “Completion Bias”
The Creative Uses a “Completion Bias”
The Creative Uses a “Completion Bias”
Humans hate leaving things unfinished.
When someone finds the first mural…
When someone finds the first mural…
Their brain instantly asks:
Their brain instantly asks:
“Where are the other three?”
“Where are the other three?”
And thus the campaign becomes mentally sticky.
And thus the campaign becomes mentally sticky.
Personalization Multiplies Engagement
Personalization Multiplies Engagement
Personalization Multiplies Engagement
After scanning, users get matched with a Gorillaz character based on their listening history.
So the experience becomes:
So the experience becomes:
So the experience becomes:
Not
Not
Not
“Here’s our music.”
“Here’s our music.”
“Here’s our music.”
But
But
But
“Here’s YOUR Gorillaz identity.”
“Here’s YOUR Gorillaz identity.”
“Here’s YOUR Gorillaz identity.”
This taps into:
This taps into:
This taps into:
• Identity marketing
• Identity marketing
• Identity marketing
• Personalization bias
• Personalization bias
• Personalization bias
• Self-relevance effect
• Self-relevance effect
• Self-relevance effect
It Feels Like Culture — Not Advertising
It Feels Like Culture — Not Advertising
It Feels Like Culture — Not Advertising
The murals look like real street art.
Which means people don't perceive them as ads.
Which means people don't perceive them as ads.
Which means people don't perceive them as ads.
And thus It ends up blending perfectly into the environment.
And thus It ends up blending perfectly into the environment.
And thus It ends up blending perfectly into the environment.
Which increased:
Which increased:
Which increased:
• Organic photos
• Organic photos
• Organic photos
• Social sharing
• Social sharing
• Social sharing
• Word-of-mouth
• Word-of-mouth
• Word-of-mouth