It was playing on my local college radio station. (KUCI in Irvine, CA.)
I heard the last thirty seconds of it or so.
Instrumentation was minimalistic, and included piano and cello.
Sung by two female vocalists (or one recorded twice) who couldn’t/weren’t actually singing completely in tune. There was also a male singing in the background in kind of a higher voice.
Tone of song was kind of haunting.
Lyrics repeated several times a phrase something like “The distance between a word and its meaning.”
The song was quite good.