your home actually, just get tascam 4 track cassete recorder a 30 dollar mic and sing your heart out.
Looks like you have to use General MIDI drum kits, "A built-in standard MIDI player and General MIDI sound module provide an additional stereo sound source for fuller arrangements." So you must need a MIDI controller or Drum Pad or just a keyboard to...
i would advise you to read it because if you don't something might go wrong it has happened to me