While reading Kono Aozora ni Yakusoku o for some reasons I remembered one silly song - "Highschool Lullaby" by Imokin Trio. It was a joke band from early '80s, meant as a parody of Johnny's boy-band groups. The song itself is from 1981, and it has pretty nice early electronic-disco sound, similar to YMO. It also features silly lyrics about highschool unrequited love
And since it's New Year's Eve, I also did my take, to create a bit of party mood