In that case, I think the whole question is moot. The umbrella term of thingamawidget is not both modular and versatile, but its constituent parts are individually. “The thingamawidget with versatile software and modular hardware is…” would then be the more accurate description.
Otherwise it’s like describing a brownie as wet and bitter because the egg is wet and the raw cocoa is bitter.
No idea on the song, may have better luck identifying the singer, and working backwards from there? Maybe something by Fine Young Cannibals? Certainly the most notable falsetto that comes to mind for that era for me.