He is the superstar who topped the UK and US single charts in the 70s with songs of endearing tunefulness, unabashed sentiment and existentialist musings. Today, Irish singer-songwriter Gilbert O’Sullivan continues to be regarded with tremendous affection and his songs remain well-loved around the world. Last year Gilbert received the Freedom of Waterford City at a ceremony in City Hall. It was announced this morning that Gilbert O’Sullivan will play his only show in Ireland in 2026, at Dublin’s 3Arena on 10th October.