Totally undertandable! this is one of the best portrait references, it is a must, so me too ^^

I've had this pic in my references folder forever (hope you don't mind). I occasionally pull it up during portraits and attempt to match the style of the guy on the far right. No luck yet

this is unbelievable

Outstanding. Really great stuff.

Those protraits are super crispy !
Specially 2 for its softness and 4 for its contrasts. Awesome use of NES palette .

good works!

I like last one the most (even if I don't like haircut and shirt ;) 

- maybe because high contrast and balanced colors - face is well shaped too on this one

second one is cool, but color dominant is too strong imho and lack od light contrast doesn't serve to well

and also I like geometrical/pattern exeriments on 1. and 3. (amstrad palette is crazy cool - I have to finish my pieces for this old junk one day ;)

fabulous work! <3

Very good.

I love the last one!

dang these are great!

Oh man these are fantastic, love the first and third the most 

The master of portraits has returned! Absolutely amazing.

These are great. My favorite is the fourth, but Turrell's portrait is so reminiscent of his actual work.