Duke Ellington's upbeat standard "Perdido" takes the spotlight on this episode of Same Difference! Join AJ and Johnny as they listen to and discuss versions by Duke, Louis Armstrong, The Red Norvo Quintet (or is it a sextet?), Mar De Copa (well, um, sort of), "The Quintet" featuring Charlie Parker and Dizzy Gillespie, and new-to-us artist Art Lillard and Blue Heaven featuring William Ash. Plus, hear firsthand how Johnny pulled songs from his collection and sent them to AJ without actually listening to them first!