A documentary about The Tragically Hip’s Man Machine Poem Tour needed to be made.  After all, it was a pivotal imprint in modern Canadian culture as the entire nation collectively considered the band’s timeless legacy and paid respects to terminally ill musician Gord Downie.  Finding filmmakers to handle such sensitive subject matter would be an intimidating order, yet Jennifer Baichwal (Watermark) and Nicholas de Pencier (cinematographer on The Ghosts in Our Machine) rise to the occasion and exceed…