‘The best way to understand what is going on is to see a Tuning in action,’ said the Rock Star. ‘I was going to have one here but that was before this.’

He looked at the wheelchair.

‘A Tuning?’ asked Mac.

‘A ceremony of acknowledgement, ‘ replied the Rock Star. ‘Quite the thing at the moment among new devotees.’

‘And where would we find one of these Tunings?’ asked Mac.

‘Dún Aonghasa,’ said the Rock Star.