Ball at the Savoy, Act I Scene 4: "My father, on the other hand" – Song No. 4. "At Home along the Bosporus". Halla, halla, hai!" (Mustafa, Lily, Paulette, Hermence, Bébé) by Ryan Trent Oldham , Gretchen Adams , Shawn Morgenlander , Gillian Hollis , Rose Guccione , Chicago Folks Operetta , Anthony Barrese