I don't think I have ever listened to Deep Purple and I know Black Sabbath only by name. Not my thing either.

I have never visited Surinam but I do know many people from Guyana. Guyana and Belize are on my bucket list of British Caribbean countries to visit and I suppose that I can add Suriname. I guess the late 1970s and early 1980s was a period when many colonial territories became countries.