The song "Professor Pott's Pornographic Projector" gets stuck in my head. It's by a relatively obscure band called Troll, or The Troll, from the 1960s. I am absolutely unable to find the lyrics online, and this is by Googling the chorus, which involves "a little black machine, showing life upon a silver screen". I can find multiple reviews of the album mentioning this song, but even Wikipedia is missing it. (I did, however, find the above information on SAAB cars, and who makes them and where they are made.)
Also stuck in my head: "Dreaming of Me".