Andre Head Study

Here Is a head study with a couple expression, here is a link to the reference. https://1.bp.blogspot.com/-4ghOWIyzEW8/Wlg4R_gu_VI/AAAAAAAACvs/zwFm6LalA2gIrAG2-nH27AD9sOpyIFN7gCLcBGAs/s1600/Reff.jpg