photo-shoot for double page spread

I will be shooting the photos for my double page spread on Monday 15th march. Three of my friends will be modelling for me and I will take the pictures. I will take them in my schools photo studio room against a plain background. It will be lighted by two softbox lights. The poses that they will use will be quite serious ones, so they fit the rock & roll band look. The photo's will be in black & white.