Music used to have a fairly predictable life cycle.

Release the single.

Promote it.

Hope it charts.

Move on.

Streaming, films, TV and TikTok have destroyed that model.

A song can now become enormous:

five years later

ten years later

or even forty years later.

Katy Perry’s “The One That Got Away” becoming TikTok’s Global Song of the Summer in 2026 — 15 years after its original single release — is simply the latest example.

Here are 25 more.

1. Kate Bush – Running Up That Hill

Released: 1985

The song was already successful.

Then Stranger Things introduced it to an entirely new generation in 2022 and turned it into a global phenomenon.

2. Fleetwood Mac – Dreams

Released: 1977

A TikTok video involving a skateboard and cranberry juice helped send “Dreams” back into charts decades later.

3. Sophie Ellis-Bextor – Murder on the Dancefloor

Released: 2001

Its placement in Saltburn produced a spectacular global comeback more than two decades later.

4. Natasha Bedingfield – Unwritten

Released: 2004

TikTok and Anyone But You helped transform the song into a Gen Z favourite.

5. Miguel – Sure Thing

Released: 2010

A TikTok resurgence gave the song its biggest international chart success more than a decade later.

6. Tom Odell – Another Love

Released: 2012

Streaming and social media gradually turned a respected singer-songwriter track into a gigantic global catalogue song.

7. Arctic Monkeys – 505

Released: 2007

Never originally one of the band’s obvious biggest singles.

Streaming changed that completely.

8. Lady Gaga – Bloody Mary

Released: 2011

The song became associated with Wednesday edits more than a decade after appearing on Born This Way.

9. Beach House – Space Song

Released: 2015

A classic example of a non-mainstream track slowly becoming enormous through internet culture.

10. Djo – End of Beginning

Released: 2022

The track broke globally well after its original album release when TikTok users rediscovered it.

11. Lizzy McAlpine – Ceilings

Released: 2022

Another album track that exploded after listeners built a social trend around it.

12. Doechii – Anxiety

Originally created: 2019

It waited years before going viral and receiving an official wide streaming release.

Doechii’s use of Gotye’s “Somebody That I Used to Know” helped give the comeback another layer of recognition.

13. Jain – Makeba

Released: 2015

The song had multiple waves of popularity before another massive social-media resurgence years later.

14. The Weeknd – Die for You

Released: 2016

It wasn’t originally pushed as one of Starboy’s main singles.

Years later, streaming popularity transformed it into one of The Weeknd’s defining songs.

15. Glass Animals – Heat Waves

Released: 2020

Not quite a decade-long wait, but an unusually slow climb that demonstrated how streaming hits can grow for months instead of peaking instantly.

16. Empire of the Sun – We Are the People

Released: 2008

The song has experienced repeated waves of discovery through adverts, social media and streaming.

17. TV Girl – Lovers Rock

Released: 2014

A perfect example of an indie catalogue track becoming vastly bigger with younger streaming audiences.

18. Cigarettes After Sex – Apocalypse

Released: 2017

Years of social-media discovery turned it into one of the band’s biggest recordings.

19. Mac DeMarco – Chamber of Reflection

Released: 2014

Its second life online ultimately became bigger than its original indie release cycle.

20. Chris Rainbow – Be Like a Woman

A particularly striking 2026 example.

TikTok’s UK summer report says the late Scottish artist found a new audience decades after the song’s original era, even earning posthumous chart attention.

21. Kyla – Do You Mind

Released: 2008/09

Sampled by Drake in 2016.

Then revived yet again and named TikTok’s UK Song of the Summer 2026.

Three separate lives for one record.

22. Zara Larsson – Lush Life

Released: 2015

Already a hit originally.

A decade later, TikTok choreography helped push it back into charts and introduce it to a younger audience.

23. Oasis – Wonderwall

Released: 1995

Never exactly forgotten.

But the 2025 reunion and the 2026 World Cup gave the catalogue yet another mainstream resurgence.

24. Katy Perry – The One That Got Away

Released as a single: 2011

TikTok Global Song of the Summer: 2026.

That’s an extraordinary 15-year second act.

25. System of a Down – Johnny

Recorded around: 2001

A slightly different case.

Rather than becoming a newly viral hit, the long-time rarity finally received broad streaming availability during Toxicity’s 25th anniversary in 2026.

It shows that catalogue discovery isn’t limited to songs that were already easily available.

Why do old songs become hits now?

Four things dominate.

TikTok

A 15-second section can turn an unknown catalogue song into millions of searches.

TV and movies

Stranger Things and Saltburn demonstrated how powerful the right scene can be.

Streaming

Listeners can immediately play the entire song after discovering ten seconds of it.

Algorithms

Once listeners respond strongly, recommendation systems push the song further.

That creates a feedback loop.

Does release date matter anymore?

Less than ever.

To a 16-year-old discovering Kate Bush today, “Running Up That Hill” isn’t nostalgia.

It’s simply a good song they haven’t heard before.

That’s the key.

The internet contains essentially the entire history of recorded music.

Every day, somebody hears an old song for the first time.

The biggest change

Music has stopped expiring.

That’s incredible for listeners.

And it means the next global hit might not be sitting in a recording studio waiting to be released.

It may already have been released twenty years ago.

We just haven’t rediscovered it yet.