ryan casey, boston based tap dancer, teach e, core will play bob crachet and a dancer with boston based kathak and guest core for what the dickens. what a cast we've got here. welcome to"urban update." thanks for coming in. deborah, let me start with you. let's get right to it. what the dickens back for its 7 7th year, what's in store for us this year? >>> oh we have new scenery, new sets, new scenes, we added new scenes. the show is going to be a little over an hour long, lots of children in it and some professional adults. we have boston tap company performing, sean fielder, ryan casey, we have an indian dancer, it's going to be fantastic. it's so exciting and when you we are doing. >> anchor: okay. alana, talk to me about your role of guest as christmas future. what types of music will you be performing? >>> so as the ghost of christmas future i am the one that is supposed to tell scrooge you know, if you don't pick up your act there will be a whole bunch of bad things that happen in the future. it's just very dark and gloomy so i dance to pretty dark classical music, but again it's