I chanced on this mural which was painted on this wall which seems to have lots of "texture".
It gave the artwork a very crayon look. It depics life in Chinatown in Singapore. (somewhat in the past)...
a more modernistic (yet traditional) mural nearby
The next one looks like a mural, but it's not... it's a self-drawing.....
I was playing with a Canon at Fort Canning (Singapore)