Former Only Men Aloud member Aled Powys Williams embarked on an epic challenge to celebrate the life of a man he calls his ‘hero’. The Welsh singer, who found fame with the choir in 2010, vowed to run for 100 consecutive days ending on his grandfather’s 100th birthday on October 2. Sadly, early into the challenge his grandfather passed away but this did not stop Aled from celebrating his wonderful life. “Tadcu lived with dementia for around 15 years so I…