I've always taken the phrase "playing Taijiquan" to have a carefree and childlike aspect to it. But the amount of actual work to put into the art can be immense depending on the practitioners goals and "playing" didn't seem to fit. I think I have misenterpreted the phrase.
Having played music for 15 years , I have begun to think that playing Taijiquan is more akin to playing music than it is to playing a game. The focus, attentiveness, multitasking nature of the art is *very* similar to my own experiences with playing live music, as is the similar meditative state that I have achieved (at times) doing both. Not to mention the intention and emotional content of playing live music is essential for musical expression.
I'm curious what others thoughts on this are.