Shawna Percival and her twin daughters, Vivian and Jayden, listen to the lullaby Percival collaborated on being performed by Seattle Symphony musicians Brittany Breeden, second violin; Valerie Muzzolini, principal harp; and Katherine Strohmaier, vocals in the foreground.
Shawna Percival and her twin daughters, Vivian and Jayden, listen to the lullaby Percival collaborated on being performed by Seattle Symphony musicians Brittany Breeden, second violin; Valerie Muzzolini, principal harp; and Katherine Strohmaier, vocals in the foreground. (Mike Siegel / The Seattle Times)