Ben Heine by
J. Bosco
.
J. Bosco is a Brazilian cartoonist
(Many thanks Bosco!)
.
Ben Heine by
Bissan Nohra
.

Bissan Nohra is a Palestinian
artist (thanks so much Nohra!)
.

Ben Heine by
Xavier Salvador
.

Xavier Salvador is a Spanish
caricaturist (Thank you Xavier!)

Sebastian Kruger
at Work

.

Two photos I took during an international Sebastian Kruger workshop a couple of years ago. He was making a fast painting/caricature of Richard Wagner. See more photos of this event at this link.

And here is Sebastian's website.
.