Production Log - Number of Group Artists

I have decided that i will not use 1 artist as was present in my first front cover sketch, nor will i use 6 artists that were present in the second skecth. I will actually use around mid-range from the two, and go with 3 artists for the group as this seemed, in my opinion, to be the most ideal and appropriate of a size for a group. I will have 2 male artists, and one female artist who may perhaps be the main voice of the group, as this appeared to be the most suitable.