The CD has been the main media for music for over 20 years. Now, however, it looks like some music companies and stores are trying to switch over to a new format: the micro SD card.
Read more about it here: http://www.usatoday.com/tech/products/2 ... isk-_N.htm
What do you think of this? Would you be more likely to buy music on an SD card than a CD? Do you even have a device that can play this kind of card?