Progressive Pudding

Take a good size spoonful please. If we were Brits, 'pudding' means any dessert. Since this is the US, pudding is something you eat with a spoon (as pictured). The length of time between releases is: 1969 to 2023 (a span of 54 years). The countries represented are: Sweden, Norway, Canada, US, UK, France and Iceland, If you know over 3 artists, you are doing very well. Thanks again to Andy Thompson for the inspiration!