Two Banks of Four are Dilip Harris and Robert Gallagher. Erstwhile Senior Demus & Earl Zinger. They both live in London. They both are involved in various musical projects. They have both been on walks around the capital to make recordings of trains,the river police, and people shouting. Neither have now, or at any time, been members of the conservative party. Both have worn clarks. Only one rides a bike while the other lets his single speed stay on the balcony.