Calligraphy brush lettering is becoming more and more popular.
Chinese calligraphy and ink and wash painting are closely related: they are accomplished using similar tools and techniques, and have a long history of shared artistry. Hand lettering or calligraphy is an ancient art and has been around for thousands of years. Translated calligraphy means: beautiful writing.
You can learn this beautiful art yourself by following this info-graphic by Quill