Abba – Super Trouper
Although I recall songs from around this time (Joe Dolce – Shaddap You Face being an unfortunate memory), I’m reliably informed that this was one I used to waggle along to (and my dancing has only got worse since). And fair play, a great song with a ridiculously good harmony, but that bass line! It’s almost Duran Duran level!
At the time, my father was working up north (Scotland I think) and I recall my mother (years later, because I would have been 2) making a joke about the opening line “I was sick and tired of everything, when you called me last night from Glasgow”.