It's party time for Barney the dinosaur and his friends! Barney is having a birthday, and his friends throw him the best party ever by celebrating with games, customs from other parts of the world and lots of songs, including "There Are Seven Days," "Growing," "Las Mananitas," "Happy Birthday" (Filipino), "She'll Be Comin' Round the Mountain," "Everyone Is Special," "Happy Birthday," "Hey, Hey, Our Friends Are Here" and "I Love You."