Comparison between pieces

[indigenous]

Among the impressionist water music, which would you say is most difficult/ how would you rank these pieces?  Also, which piece do you find the most enjoyable to listen to?

Debussy:

Reflets dans'leau

Ravel:

Une Barque sur l'ocean

Jeau deux eau

[indigenous]

Which piece do you think requires the most technical skills and the most amount of time to learn?

[pianoman53]

All of them requires both technique and time.