Celebrate the holidays with Reagle Music Theatre’s 30th annual edition of ChristmasTime December 7-16 at the Robinson Theatre, 617 Lexington Street, Waltham. This singing and dancing musical spectacular, gift-wrapped in colorful costumes and a winter wonderland of beautiful scenery, has become a beloved yearly tradition for thousands of families of all ages. Featuring a Victorian Christmas, City Sidewalks, a hand bell choir, the Teddy Bears’ Nutcracker, the Parade of the Wooden Soldiers, and the inspirational Living Nativity, ChristmasTime is a delightful cup of holiday cheer. A full live orchestra accompanies a 40-voice adult choir, 100 youthful Elves, and a bevy of precision tap dancers. Performances are Fridays, December 7 and 14 at 7:30 p.m.; Saturdays, December 8 and 15 and Sundays, December 9 and 16 at 1:00 and 5:00 p.m. Tickets are $34, $40, $46, and $50 for adults; $3 discount for seniors (60+); youth tickets (ages 5-18) $25. Tickets may be purchased online a www.reaglemusictheatre.com, by phone at 781-891 5600, or in person at the Box Office.