Looks like Umbrella, Sounds like your Music
Well I have a tick for the bamboo paper umbrellas - not that I would wear one but I like them for being a canvas with practical usage and girls tend to look chick with them. Now on top of all that they can apparently act as your iPod or other portable music player ultra loud big badass speaker. Immersing you and your friends into rainless cloud of music and disturbing passerby's with music that probably just does not want to fit under 2000 year old invention creating that culture shock moment for the granny next door.
Oh and wouldn´t it be lovely to have an outdoor party with these? I mean your guest are staying dry, and the noise does not spread to the neightboors and everyone has the best musical position - I guess permanent fixture would be needed so that you have both your hands free doing other stuff.
If there is enough interest its going to be produced - for $100... via gizmodo