The download button opens the iTunes App Store, where you
may continue the download process. You must have iTunes installed with an
active iTunes account in order to download and install the software. This
download may not be available in some countries.
How to use Electro Drum Kit:Simple And Easy to use you have different drums to play with and they are all real sound you can record as well tap on the record button and you can start recording and you can playback the recorded sound file