Ideo- definition, a combining form representing idea, in compound words: ideology. See more.
On The Dark Side by John Cafferty & the Beaver Brown Band. This was written for Eddie and the Cruisers, a 1983 movie about a New Jersey bar band. In the film, the song becomes the band's big hit and leads to a second album and a conflict with their record company. Kenny Vance was the music supervisor on Eddie and the Cruisers.
Remember when almost every film trailer featured that song Lux Aeterna? You know, the one from The Two Towers, Sunshine, King Arthur, Troy...and others. This one. While that has now faded from favour, the world of movie trailers is still one of deja vu.