ON May 25 this year the greatest living jazz saxophonist, Sonny Rollins, died at the aspirational age of 96. You might have expected the most popular jazz radio station in Britain to enter into a period of mourning, playing wall to wall Rollins riffs and telling the many stories which littered his life. But there was, literally, radio silence.How could the passing of the legendary “saxophone colossus” be ignored?