The harmonium was out of tune with everything. It wasn't even in tune with itself. She insisted on playing it on everything so we had to figure out ways to separate her voice from it as much as possible and then find instrumental voices that would be compatible with the harmonium track ... As an arranger you're usually trying to take the songs and put a structure on them, but what I thought was valuable was when you took the centre out of the track and worked around the central core of the tonality and changes. That left you with a sort of floating free-form tapestry behind what she was doing, which is when things became more abstract.