I woke up about 4am and George Michael's faith was stuck in my head. Where did it come from? I haven't even listened to that song!!! 😭 I don't think I like the song anymore... Urrgh sleep is for the weak.
There are many times you hear a song but it's in the background of someone else playing it and you don't realize it. Often that's why you start to think of it. Whenever I get that sort of feeling and I'm wondering why I'm thinking of a song I stop to listen and even think of I hear it moments ago.
@CrazyChick21 Live in an apartment? It could be someone close by was playing it. I remember for a long time someone would being playing something with deep bass. It wouldn't wake me but when I woke in the morning I would hear it.
Sometimes songs pop into my head 'for some reason-which is no reason at all!' The last one to do that was 'Roadrunner - Once' (Jonathan Richman, from 1977). It so happens I like the record, it's in my collection, so got it out & played it. Goin' around the highway!