A new partnership between Playbill and YouTube, "OBSESSED! Live" is a long-form version of Seth Rudetsky's popular Playbill video series. Shot at YouTube Space NY before a live studio audience, Seth's guests for the premiere episode were Ana Gasteyer, Megan Hilty and Ramin Karimloo. In this excerpt from the hour-long show, Gastyer talks about her rather odd days in conservatory and belts some rollicking numbers.