Avatar 2 Film Score Ideas (Work in progress)

Avatar 2 is currently in production, and the orignal score for Avartar by James Horner is one of my all time favorites. As you may know, James Howard is no longer with us due to a tragic accident. I began on this music to pay tribute to the style of James Howard film scoring. The only information I have to work off of currently is that the movie will take place in the same world with the same characters roughly, but they will be exploring other clans and their is an emphasis on the ocean. To capture this, I want the score to feature a lot of very resonate pitch percussion like marimba, vibraphone, hard, piano, and crotales. Also, I want to stay true to the tribal ethnographic music that Howard used in the original Avartar. To do this, I will incorperate many different types of enthic flutes and pipes.