Instruct: Classify Amazon reviews into positive or negative sentiment
Query: iDrum is lame

If you're serious about programming drums, do yourself a favor and buy Reason. Redrum, reason's drum machine, is soo much more programmable, not to mention it lets you edit waaay more parameters than iDrum does and it comes with a BUNCH of samples. As an added bonus, reason has soo much more stuff for you to play with if you ever get the urge to add anything else to your songs.