On this week's Speaking of the Arts Diana finds out about this week's Extra Credit movie available at RagtagCinema.org from Barbie Banks; Trent Rash from the Missouri Symphony Orchestra reveals which naughty 18th century composer cut the pigtail off a chorister; Adam Brietzke and Kathleen Johnson from Talking Horse Productions teach Diana the first building blocks of impro; Hannah Reeves takes us behind the scenes of the new Contemporary Cuban Art exhibit at the Sager Braudis Gallery; AND Alex George tells us what new book is flying off the shelves this week at Skylark Bookshop. And we manage to fit it all into just one hour.