Because sometimes, we all need a little pick-me-up. Here's 50 of the most uplifting songs of all time, starting with The Strokes' 'Someday'. The definition of the word 'insouciant', 'Someday' is louche and irresistible. Shrug it off, Casablancas insists, and have another beer.
Photo: Richard Johnson/NME
Added: 10 Jul 2011