Mary Lang Fournier, right, and accompanist Debbie Ingram, left, lead a troupe in the title track from the musical “Little Shop of Horrors” during an audition Jan. 5 at The Apple Shed Theatre in Clarksville. The comedy tells the tale of a nerdy flower shop employee who finds love and success once a monster plant with a voracious appetite shows up. The production by The Changelings theater group will take the stage this spring under the auspices of the Raintree Arts Council.