Stocking list for (hopefully) future 100 gallon.

Naw, was thinking of 2 tangs. Will yellow and powder brown work? It's a Acanthurus glaucopareius. Or is the white cheek actually a powder brown? The white cheek is Acanthurus japonicus. This is according to JLaquatics.com
 
Err meant a regal tang with the other fish.
 
AquariaCentral.com