The fire has been reported on Musical Traditions. It appears he's OK.

"Packie Byrne, the much-loved 96 year-old Donegal singer and whistle player who was resident in London for many years and well known on the English folk scene, recently survived a fire at his house in Ardara. Rescued by neighbours, he was apparently unscathed, but his house has been destroyed. He is currently staying with his nephew.

The good news is that he has been allocated a new home in Ardara in a modern block of sheltered housing and can move in very soon. "

Even though he's apparently escaped without physical ill-effects, it must be a terrible experience for anyone, let alone a 96 year old. I hope he's coping with the shock and loss of treasured possessions and memories. Best wishes.