article_snippet.sent: other jobs included errand delivery boys, and the coalman.
article_snippet.sent: In the past whistlers could be incredibly popular.
article_snippet.sent: Ronnie Rondale from Islington, London was so successful that Ronnie Rondale became a best-selling artist with Columbia records and toured the world.
article_snippet.sent: However, the era of master whistlers is still not completely dead and Britain can still boast at least one.