Desert Island Rain but tunings

How does the tuning of a piece of music affect how it feels? If I take the same piece of music and re-tune it in different ways, we can make a comparison, right? So listen to this and judge for yourself. [spoilers in this description] First I'll play the original version of Desert Island Rain which uses a 9 note scale tuned to 313 equal divisions of the octave. Straight after that I'll play the quarter-tone version which is so similar to the original that most people won't hear any difference. But as this