any guitar and any bass drum...
A nice little movie 'We All Want to Be Young'; the output of studies conducted by BOX1824, a Brazilian research company specialising in behavioural science and general trendspotting, around Gen Y, Millenials, Global Youth or whatever the latest catch-all term is.
Thanks to Gavin for finding, and as he rightly points out 'expect to see this coming to a presentation deck near you soon'...