I have earworms - tracks which get into my head, and have to be played on repeat, internally or externally, for several days, until my brain decides it's bored and wants another one.
This seems to be the current one: "Never" by Hooray For Earth
The band seem to have a fondness for slightly unusual instrumental effects and harmonies. This is another one of theirs, "True Loves".
I like the track anyway, but I think it's particularly worth watching for the video. The story in the video doesn't seem to connect to the lyrics at all, but it's full of imagery, some of which I've worked out, and some that I'm still trying to understand.