We are joined by Robin Gibb's wife Dwina and his son RJ , before the transmission of Titanic Requiem tonight on BBC4 - Robin's final musical masterpiece, co-written with his son RJ.

The death of Bee Gees legend Robin in May last year was mourned by music fans worldwide. But away from the loss to the music industry, it was very personal grief for his family who had to say goodbye to their husband and father.