The legendary songwriter, who last released 'Harmony' in 2004, found 'Solo's material tucked away in his office in his Toronto home; the two discs of material were recorded in late 2001 and early 2002, just before Lightfoot suffered a near-fatal abdominal aortic aneurysm. After rediscovering the songs, Lightfoot entered Hamilton, Ontario's Grant Avenue Studio to rerecord the tracks with only his guitar.