I saw Michael live around 1990, and he was an amazing one man show. With his double neck guitar, he would pluck the bass, strum or pluck the guitar neck, while thumping the beat with his thumb on the guitar body.
I have not listened to his recording in a while, but Breakfast in the Field stands out in my memory. A very pleasant acoustic guitar recording. But you won't be disappointed by any of his recordings.
Happy listening.