THIS is the spine-tingling moment a man burst into an operatic rendition of You’ll Never Walk Alone on a Glasgow train.

Commuters on the Edinburgh-bound train were left open-mouthed and full of applause after Scott Brown’s testimonial match at Parkhead on Sunday.

READ MORE: Rangers’ Michael O’Halloran ‘regrets’ sitting with Celtic supporters at Scottish Cup Final

Around 50,000 turned up to pay tribute to 32-year-old midfielder Brown who joined the Glasgow club from Hibernian in 2007.

The train passenger’s song came amid a weekend of Hoops hysteria after Celtic clinched an unprecedented successive domestic treble with a 2-0 William Hill Scottish Cup final win over Motherwell at Hampden Park on Saturday.

READ MORE: ​Ex-Celtic ace Chris Sutton speaks out as Rangers’ Michael O’Halloran snapped among Hoops fans

A video of the man singing was shared online by user Andrew Clark.

He wrote: “On the Glasgow - Edinburgh train and this boy burst into a quite stunning rendition of You’ll Never Walk Alone... #Broony10.”

In just a few hours, it gathered close to 2,000 reactions and over 35,000 views.