It was in honour of Paul Noonan’s new duet album from which he debuted a song this morning.
Here’s what you said:
'Islands in the stream....dolly parton & Kenny rogers. Melanie'
'Ian the best duet is Sinead O'Connor and The Pogues - Haunted! Amazing song! Kate in Cork
Kylie with Robbie Williams & then neighbours Jason Donovan. also Nick Cave & Kylie
Nick cave and kylie minogue - wild rose. Beautiful song. Trish from co carlow
'The Pogues and Kirsty McColl!!! - John C in Dublin
Friends in time by golden hoard and maria mckee. Sean in fethard'
Something stupid by frank and Nancy or robbie and Nicole! Jenny in Wicklow :)'
Rene and renata. Save your love. Hilarious. I'm smiling as I'm texting. Siobhan Kennedy. Clonmel
Hi Ian without doubt Peter Gabriel and Kate bush don't give up was one of the best duet. Love your show Kathleen O'Connor
Hi ian, my favourite male/female duet is the 60s song summer wine by nancy and lee...the blend of nancys angelic voice with lees deep voice is magical, please play it if you cam. Al, malahide
To know you is to love you Stevie wonder and syreeta Wright best duet ever ; Conall in raheny
'These boots were made for walking. Frank and Nancy Sinatra. Dermot in Clare
My favourite duet is Falling Slowly - glen hansard & marketa irglova. Cheers Iano, Seamus Murphy
Peaches &Herb: Reunited was one I loved and worst one was Renee and Renata, Save my love. Catherine
Duets- J'Taime, moi non plus by Jane Birkin and Serge Gainsbourg, which was originally banned by BBC Radio. Sean Maguire, Dingle'
What are your favourite duets? Let us know!