I do not know.
give me a crystal ball.and I will tell you,I will also tell you what will win the cheltenham gold cup,still i did that without a crystal ball,and got it right.
Jim has a good point,which really applies to all instruments, accompaniment should be just that, accompaniment,simplicity and sympathy with the song is paramount,however to acheive this requires a lot of practice, the performer needs to feel happy with his competence and feel that the instrument is an extension of themselves