Renewed attempts are being made to find a “nomadic” busker from Northampton who was last seen in September 2013.
Northamptonshire Police has launched an appeal for information in the hope of tracing 53-year-old Peter Webster, of Brookview in Billing Brook Road.
A force spokeswoman said he is “known to lead a nomadic lifestyle and is thought to busk around the country.”
He is believed to have links with the Hertfordshire and Dorset areas.
Police are urging Peter, or anyone who knows of his whereabouts, to contact Northamptonshire Police on 101.