The man with the most beautiful keyboard on the comedy scene joined Dermot and Dave in front of their live audience this morning.

In honour of the Kilkenny Cat Laughs Comedy Festival, Dermot and Dave hosted a special show live from the Set Theatre in Langtons Hotel. 

They had a busy day chatting to various acts performing over the weekend, but finished things off with the enigma that is David O'Doherty. 

The Dublin comedian had us all in the palm of his hands with his insane stories from down unda and even treated us to a priceless song he wrote about advising an 18-year-old David.

You're gonna love the Back to the Future concept he's involved in too. 

You can check out his times and dates for the festival, along with everything else Cat Laughs related, here. 

Listen to the fun in full by pressing play in the image above the headline at the top of the page.