The Doors - Strange Days/Unhappy Girl mono 45 mix

I remember reading somewhere that the mono mix of Unhappy Girl was radically different than the stereo mix. Is this true?

 

Haven't heard it in a bit but the "woooo"s are A LOT louder on the single mix.

 

The only difference I recall was on "My Eyes Have Seen You". On the mono mix fade, Jim stops singing "television skies, television skies" and the band churns on. Perhaps there is a difference on the two songs in the single, but I don't think there is on the lp. I'll have to listen when I get home.