Source : Webster's Revised Unabridged Dictionary (1913)

Artistry \Art"ist*ry\, n.
   1. Works of art collectively.

   2. Artistic effect or quality. --Southey.

   3. Artistic pursuits; artistic ability. --The Academy.

Source : WordNet®

artistry
     n : a superior skill that you can learn by study and practice
         and observation; "the art of conversation"; "it's quite
         an art" [syn: {art}, {prowess}]