Sam Walsh has revealed a new tradition Carlton has adopted from one of their barometers, Matthew Cottrell.

The Blues downed the Giants by 23-points and celebrated in style with a harmonica leading the song!

“It’s just come out tonight, and it’s a pretty cool story,” Walsh said on 3AW Football.

Press PLAY to listen to the full interview with Sam Walsh

“Matty Cottrell has battled with injury and, throughout rehab, he bought himself a harmonica and learnt a few songs.

“He’s done it pretty tough, and his contagious energy was what he showed on the harmonica.”

Image Credits: Getty, Matt King