Fields of Sun Lyrics

Lyric discussion by DoctorBubbles 

Cover art for Fields of Sun lyrics by Iron Butterfly

At first I'm thinking this is about a field of poppy flowers, in the sense that poppies can be made into all sorts of substances. But then the rest of the song sort of goes on with its initial nature theme. As heavy as this song is, could it only be about the process of life coming anew? That's what it seems to be. Song is in link below.

https://www.youtube.com/watch?v=yqWUTOP0Z1w

My Interpretation