It's in waltz time, with a strummed electric guitar intro followed by female vocals, bass & drums. There's a short female vocal counterpoint part, then the louder chorus. Towards the end the song changes key with a solo guitar figure, joined then by bass, then the the synth & drums enter in a musical explosion that's really cool.
I did'nt like this song at first, liking the rest of the album("Winds Take No Shape") better but the song has grown into one of my favorites on this record.
The full album is one of my favorites of the decade, second only to "Flying Saucer" by Astronaut Wife.