Don: "Blue Moon" progression, huh? Makes me wonder if Richard Rogers actually "wrote" (originated) that set of changes back in the 30s or 40s, whenever it was. I'm pretty sure that there was ALWAYS at least pop song using those chords in the US Top Ten, and usually several, every single week from about 1954 until at least the early 70s...maybe even still, up til now. Mostly slow, romantic, "belt-buckle polishing" numbers. Perhaps more children were conceived to that chord progression than to any other in the 20th century.
|