Summary: Just tried it last night. This is going to be a LOT of fun. Plus, I can start some voice training, as I occasionally sing in nightclubs (a few solos, mostly harmony, as I play the bass). I'm dead-on with my pitch and attack, but my sustain is lacking, and I often have to take a breath when the long note is--oops--supposed to sustain. At first, I didn't know whether or not the program was measuring the pitch, and it does.