The "Download Now" link directs you to the iTunes App Store, where you must continue the download process. You must have iTunes installed in order to open the link, and you must have an active iTunes account to download the application. This download may not be available in some countries.
Samurai Beat is an apllication in which you can shake and tap your way to the sounds of "Tsugaru" Shamisen. The orignal recordings are by Japan's leading "Tsugaru" Shamisen Grand Master Mitsugu Oyama. For those of you who have never played a shamisen, how about trying a taste of the "Tsugaru" Shamisen through Samurai beat?