Hi Limestone - I don't have a midi keyboard so playing it in is out of the question.
Hi Mario - Quite do-able. There are 8 chords in the whole thing so maybe using piano roll is a way out. I HAVE found that the riff is payable on a guitar so if that fails, I may change the arrangement and use my Strat to give me the "piano" track.
Ian
I listened to the song you linked to and that opening riff "raking" is solo'd at the beginning so I was able to "Sample" that riff, determine the key of the song to be D
and the tempo 130 bpm. I placed the rake riff at the beginning of the song prior to bar one and then into several more bars where there were stops.
I analyzed the song with the ACW and populated the Chord Chart and the selected a Rhumba MIDI Style from the StylePicker and had a 'just for fun' moment and also isolated the vocal track and created an almost acceptable cover. I also mixed the audio sample riff and the MIDI Piano track into a single stereo track so the SGU plays the vocals and piano as frozen tracks that do not have to be generated.
I've attached some screen shots and also uploaded a low resolution mp3 educational demonstration to my SoundCloud account that's set to Private and can PM you a link if you or others are interested.
NOTE: SC Demo is for educational purposes only