30 years of Pop Music U.K Chart Analysis  The Pop charts have always been frowned upon and scorned by observers in some way or another. From jumped up journalists, to moody DJ record producer types who pretend they dont care about commercial music, but would never refuse a place in the top 40 had they got the chance.  But like it or not, the Pop charts have always given us a view of the current state of musical trends here in the U.K Sometimes the charts are dominated by homegrown acts, then other times they are invaded by overseas artists who usually either have a worldwide hit or are from a current genre of music that is sweeping the globe such as Hip Hop or Grunge for example.  So it struck me that to look at how the charts evolve and how musical genres come and go and develop and reinvent themselves, one must look at the charts over a five year period from the last thirty years during the Summer month of August. This is generally and histor...