Eight-year-old Mason Sidloski sings, as his mother Heather accompanies him on piano, as he entertains during Tommy Douglas Day held at the Tommy Douglas Performing Arts Centre on Sunday. Sidney and his siblings Morgan, age 14; Arliss, age 12 and Sidney, age 10 provided entertainment for the first half of the program. They were followed by keynote speaker Kim Thorson, who sat in the legislature under the provincial government of Tommy Douglas. All the accomplishments of Tommy Douglas were marked by the centre, in observance of his 110th birthday, which was actually on Monday.