We moved in together and the one piece of furniture that Stu brought with him was his upright piano. I remember waking up one morning to the sound of the most extraordinary blues music wafting up from the living room along with the usual smell of deliberately burned toast that he would make every morning. I went to investigate, to find Stu sitting at the piano, wearing nothing but his underpants, with an open letter on the stool beside him. The contents of the letter, apparently from an old flame, had upset him to such an extent that the only way he could deal with it was to play the blues. I felt like I was intruding, so I went back to my room where, for the next hour or so, I was treated to this impromptu outpouring of emotion by one of the finest blues musicians I have ever come across.