Tony Barnfield explores Eccentric Cambridge and meets author Ben le Vay, who sets some quiz questions with copies of the book to be won. Still in competitive mood, Tim Willett unveils some of the shortlisted finalists in the New Music Generator 2016 Awards which have just been announced, with music from three of the nominated bands. And Gershwin brothers George and Ira are remembered in “Showtime!”, featuring the John Wilson Orchestra.