Severn Trent Water
- Episode aired Oct 11, 2012
Gareth travels to the Midlands and one of the country's largest water companies, Severn Trent Water, to set up his fourth workplace choir.Gareth travels to the Midlands and one of the country's largest water companies, Severn Trent Water, to set up his fourth workplace choir.Gareth travels to the Midlands and one of the country's largest water companies, Severn Trent Water, to set up his fourth workplace choir.