Dram Comparison - Johnnie Red 1970's vs 2020's - 2 x 30ml

Since 1945, Johnnie Walker Red has been the worlds best selling whisky. How did it get to number 1? This dram comparison compares a 70's Johnnie Red to a 2020's bottle bought in 2022. Diageo prides itself on consistency between years - but over half a century the differences accumulate. Here is a blind tasting - should be easy to pick the older bottling or maybe not....