Daily Randomized Song Discussion #5: Island from the Seventh Sojourn sessions

I am picking a random song (using a random number generator) from the Moody Blues albums from The Magnificent Moodies through December (plus a few non-album tracks thrown in). Today’s song is Island from the Seventh Sojourn sessions.

This one is a rarity so if you're not familiar with it please listen via the link below.

What are your thoughts on this song?

https://www.youtube.com/watch?v=lzhaNN6Sxnw&list=RDlzhaNN6Sxnw&start_radio=1