Jazz fest: Jethro Tull's Ian Anderson has passion for playing Montreal

There is a buzz about the current tour by Jethro Tull’s Ian Anderson. It’s the kind of buzz one would expect for an act that burst onto the scene 18 months ago, with the average high school kid counting spare change to ensure the amount in hand also covers taxes and handling fees. You know the drill: the sort of thing the average fan has been looking forward to since the last band, last concert, last album, last video, last buzz, in a world where a song released at 12:02 p.m. will al