Honestly, this feels like one of those “blink and 30 years gone” moments that hit you right in the feels.
A recent post on the Heritage SG Memories Facebook group has people pausing mid-scroll. Not for drama. Not for gossip. But for something way more human.
William Cai is looking for his old music partner.
And not just any partner. We’re talking about a local Mandarin duo from the early 90s called 时光隧道 — literally “Time Tunnel.” Very on-brand, because time really did tunnel them apart.
So… who are they?

Back in the early 1990s, William Cai and Philip Seah (谢汉聪) were a local duo making music when Singapore’s Mandarin pop scene was still finding its voice.
Actually, here’s the flex most people forgot:
They sang the theme song for 再战封神榜, the Singapore-produced version.
Yes. That 封神榜.
The one your parents probably watched religiously.
The one with gods, demons, and dramatic staring into the distance.
If that tune sounds familiar but you can’t place it, congrats — you’re officially old like the rest of us.
What happened?

Life happened, lah.
According to William, the duo split ways sometime after the early 90s. Philip Seah was staying in Hougang back then. After that? Radio silence. No socials. No digital footprint. Like he Thanos-snapped himself out of the internet.
Fast forward more than 30 years.
William estimates Philip would be around 58 years old this year. And despite all the modern tools we have — Facebook, Google, mutuals — Philip is nowhere to be found online.
Which is wild, honestly. In 2026, even your kopi uncle has WhatsApp.
Why this hits different

Here’s the thing.
This isn’t about fame.
It’s not about a comeback tour.
It’s not even about money.
It’s about unfinished human threads.
Music partnerships are like old army buddies. You may not talk for decades, but once you reconnect, it’s like no time passed. Same jokes. Same memories. Same “eh remember that one time?” energy.
And when one half of that story goes missing, it feels… incomplete.
Between You & Me

Between you & me, this kind of post always messes me up a bit.
Because everyone thinks they’ll reconnect “one day.”
After work slows down.
After kids grow up.
After life becomes less chaotic.
But suddenly, one day becomes 30 years.
Honestly, if you’re reading this and thinking of someone you lost touch with — an old bandmate, a classmate, even a friend you ghosted — maybe don’t wait until Facebook memories do the reminding for you.
Time doesn’t slow down. It just quietly walks off.
Can the internet do its thing?









William has asked for help. Plain and simple.
If you:
- Recognise Philip Seah (谢汉聪)
- Stayed in Hougang in the 80s or 90s
- Were around the local Mandarin music scene back then
- Or even remember the duo 时光隧道
Then yes, this is your cue.
Share it. Ask around. Forward to your parents’ WhatsApp groups. Those groups know everything, trust me.
Sometimes, the internet isn’t just noise. Sometimes, it’s a bridge.
There’s something poetic about a duo called Time Tunnel being separated by time — and possibly reunited by memory.
If this reunion happens, it won’t trend on TikTok.
No fireworks. No viral dance.
But it’ll mean the world to two people who once made music together, when Singapore itself was younger.
And honestly? That’s more than enough.






