From the LA Times:
There is something nicely unexpected about "Dancing on the Edge," writer-director Stephen Poliakoff's seductive drama of jazz and England in the early 1930s.
The series, which begins Saturday on Starz (it has already aired on the BBC), forms a kind of "Upstairs/Backstage" story with a mystery attached and comes in five parts, plus an epilogue — appendix might be the better word — in the form of interviews.
To be sure, jazz has often lurked at the background of British period pieces — Lord Peter Wimsey dragged to some Soho cellar, Bertie Wooster knocking out a chorus of "Minnie the Moocher." The next season of "Downton Abbey" will feature a black American singer (Gary Carr) based on the historical Leslie "Hutch" Hutchinson, who cut a swath through British high society in the 1920s and '30s.