You are what you hear

On Monday I noted that Amazon were predicting what I may buy. Now iTunes is doing it to me as well. In a fit of nostalgia for 1970s punky politico agit pop I downloaded a selection of tracks from the Tom Robinson Band. One of them was, er, Glad to be Gay. I now get suggestions that I may want to buy some Jimmy Summerville, Dusty Springfield and Erasure.