Thanks for waiting Les. It's a 9 hour difference during your summer and 11 hours during your winter, bar a couple of weeks when we all adjust our clocks for "daylight saving" at slightly different times.
Lots of good clues, many requiring knowledge of a certain song. I prefer a clue where the answer is able to be found with out "specialist" knowledge. I feel a lot of clues appear easy because the answer is already known.
GK@5 takes my vote this week.
Thanks for hosting and I guess congrats to Gk.