One of the first problem I faced was ”what kind of brush to use?”
So, it should be “pencil style”, also I draw with a mouse so I need something that will “smooth” my mistakes. Here we go:
This is a standart phothoshop brush “round point” with the “round angle” style plus some effects – “shape dynamics” and “scattering”
It is also better to draw in big sizes. Something like 3000×3000 or 1500×1500.
Here some tutorial by Xia Taptara http://idrawgirls.com/tutorials/2011/10/31/how-to-make-custom-brush-in-photoshop/
Oh, nice song