Starland Vocal Band (1976)
The ultimate Seventies one-hit wonders. These two frisky couples reached Number One with "Afternoon Delight" ("Sky rockets in flight! Afternoon delight!"), harmonizing about how sexual activities are preferable before sundown, because "everything's a little clearer in the light of day." Alas, the Starland Vocal Band fizzled fast, presumably because they never showed up for soundchecks and you couldn't get them out of the dressing room between 2 and 5 p.m. Singer Taffy Danoff famously said winning BNA was "the kiss of death." Both couples divorced. They called their second album Rear View Mirror, which says it all.