NEW YORK (AP) - Many actors have rituals they do before they go on stage, Deborah Cox sings lullabies to her kids with her computer. Cox is in previews on Broadway, co-starring in "Jekyll and Hyde" with Constantine Maroulis. Her family is back home in Florida. While Cox was touring with the show, she got into the habit of singing to her kids before they went to bed. She gets teary-eyed thinking about how much she misses her family. She says it's been "a tough time." The show officially opens April 18.