A community sing-along remembering local musician Mary Lu Walker will be held at 5:30 p.m. on Friday, September 10, 2021, on the stage in Centerway Square. Walker, an internationally known and iconic singer/songwriter, died in April at the age of 94. The free event will feature live performances by mother and daughter, Marilyn and Kate Puccio, and other musicians. Walker was a popular performer of children's music, so families are encouraged to come enjoy interactive songs.