How many famous faces can you spot, who are they, what’s the background they’re superimposed on?
I did this to illustrate an article I wrote commenting on the music industry. I used paths, marquees with a feather of two pixels and a brush eraser with a hardness of 0% to cut out the heads. It’s usually best to go for a layer blend mode of Hard Light or Linear Light with an opacity of 80 to 90%, or Normal with an opacity of 60 to 70%. The idea is to be able to see the layer on top and what underneath it equally to merge two images.