Most likely, youve never heard about the industrial design student named Joonas Saaranen, but in any case, nows the perfect time to know him. And not necessarily because of what he is but for what he does: creating nifty gadgets to make our lives happier - and his latest contraption is the Reppo II backpack boombox. This rather intriguing audio solution is his BA project and by far, one of the neatest among its class: we're talking about a no-nonsense audio system fitting on your back, just like a backpack, allowing you to effectively share your music with the rest around you.