Workout music; ABBA

I was using a BBC Radio upbeat playlist for today's workout and Abba's Gimme Gimme Gimme came on. I do not usually pay much attention to lyrics but now I wonder if they explain why a man before midnight would not be satisfactory. Perhaps he would just have to wait around. Anyhow, what surprised me was noticing that these soundtracks, full of disco classics and whatnot, have not included more ABBA songs. Though, some have appeared more indirectly: for instance one playlist included Steps' Story of a Heart which surprised me enough in not being at all bad that I investigated and discovered that it was written by Benny and Björn.