iTunes plays in random order most of the time

So I have an Applescript that plays one particular playlist in iTunes. This is a Broadway cast recording, so I like to listen to it sequentially... in order.

The funny thing... and sad thing is... that sometimes.... frequently.... iTunes will decide to play this list in random order, even though its the exact same script that starts the list playing.

I find iTunes plays songs in random order MOST of the time, regardless of what settings I have, or what icons I click, and I hate it. If there is a play list, and I click on a song, why does iTunes thing I want the rest of the list played in random oder? Yet it dies this EVERY TIME. There seems no way to turn this off.

Honestly, I have NO IDEA how to play a list of songs reliably sequentially, in iTunes.

Apple, are you listening ? No. You. Are. Not.