Cardiff Festival of Voice: Gwenno Saunders on 'takeover'

John Cale, Van Morrison and Bryn Terfel are the latest names to be added to the first Festival of Voice in Cardiff.

Rufus Wainwright, Ben Folds and John Grant had already been announced for the Wales Millennium Centre, which is producing the festival.

Charlotte Church is to star in The Last Mermaid, a musical based on The Little Mermaid.

Full details of the festival, from 3-12 June, have now been announced.

Performers include Welsh Music Prize winner Gwenno Saunders, who told BBC Wales' arts and media correspondent Huw Thomas about her involvement at two events.