Everyone is linking to this, but it is really quite cool to see all these people together in one video, not to mention the video itself is pretty slick.

Artists in the video include:

BBC Concert Orchestra, Martin James Bartlett, Pharrell Williams, Emeli Sande, Sir Elton john, Lorde, Chris Martin, Brian Wilson, Florence Welch, Kylie Minogue, Stevie Wonder, Eliza Carthy, Nicola Benedetti, Jools Holland, Brian May, Jake Bugg, Katie Derham, Tees Valley Youth Choir, Alison Balsom, One Direction, Jaz Dhami, Paloma Faith, Chrissie Hynde, Jamie Cullum, Baaba Maal, Danielle de Niese, Dave Grohl, Sam Smith