He began his career as the lead singer of pop group Peter and the Wolves, and went on to star in several West End musical productions, including Les Misérables (as Jean Valjean) and Chess (as Freddie Trumper).

and Tevye in Fiddler on the Roof for Aberystwyth Arts Centre, he also has played Judas Iscariot in Jesus Christ Superstar at the Palace Theatre.

He performed alongside John Owen Jones and Nic Greenshields in the one-off Three Phantoms concert in aid of George Thomas Hospice Care.

In 2013 he resigned his honorary fellowship at Aberystwyth University in protest, he said, at its apparent determination to "ruin one of the finest arts centres in the country", and because he was "unable to support any regime that can treat their staff in such a cruel and appalling manner.

Peter's version of "Puss in Boots" will feature both professional and local amateur performers selected from his musical theatre drama school – The Blaenavon Academy of Arts.