SCOTTISH rockers The Bluebells gave an impromptu rendition of their hit Cath in the depths of Central Station. 

The band were taking part in the station tour when they sang the track within one of the train tunnels. 

The moment was shared by the Glasgow Central Tour Twitter account who captured a video and said: "Impromtu song from Glasgow's finest The Bluebells."

The Bluebells stormed the charts in the 80s with hits Young at Heart and I'm Falling and included founding member Bobby Bluebell. 

Their Central Station rendition of Cath went down a storm on Twitter with fans expressing delight at the moment.

David Fleming said: "A new concert venue for Glasgow."

Fin Sherer added: "An unusual platform to get your music out there."