A wonderful drum machine 1.It support 32nd note, so you can make more complicated rhythm.2.It has up to 4 tracks, each can contain up to 32 beats.3.You can save the rhythms, organize them. You can find them next time easily.4.It support 2 type kits, JazzDrum and AfricanDrum.5.You can play real instruments with it, such as guitar or piano.6.You can also practise your rhythm sensation anywhere and anytime just using your iphone or ipad.