Brushstroke Exercise by Larry Seiler

http://www.youtube.com/watch?v=M8ZeSdC5xcs

Apple - Daily Painting by Jos van Riswick

http://www.youtube.com/watch?v=keZmB74MEO8

Pear - Daily Painting by Jos van Riswick

http://www.youtube.com/watch?v=UlIhhDVmNAo