WASHINGTON — As movie ... no complaints about disruptive singing” in relation to “Wicked,” spokesman Ryan Noonan said. The instinct to join in is hardly new. “Sing-along screenings ...

After a period of growing accustomed to watching movies only from the comforts ... their preferred viewing experience, theaters have offered special sing-along showings of “Wicked.” ...

WASHINGTON — As movie theaters worked to entice Americans ... The instinct to join in is hardly new. “Sing-along screenings have been a principal part of moviegoing going back over 100 years ...