Recording MIDI files
Touch the Record button at the top of the main view. If you switch recording on, then a MIDI file wil be recorded each time you start the accompaniment and saved each time the accompaniment stops. The recorded files will be shown in the list in this view and when you touch one it will be played.
Press the edit button to organise the MIDI files in the same manner as described for the styles. When you search the recordings in iTunes, they are in the Recording folder in the MIDI files folder.