Do Graffiti Tags Need To Be Readable?

https://www.youtube.com/watch?v=O6CFTJKJfdY

GRAFFITI TAG VANDAL

GRAFFITI CHASES / MARKER TAGGING / GRAFFITI / BOMBING / #8

BEST GRAFFITI HANDSTYLE COMPILATION #26 (GRAFFITI TAGS )

GRAFFITI CHASES / MARKER TAGGING / GRAFFITI / BOMBING / #7