What's Shenmue?

What's Shenmue? (What's シェンムー ～湯川(元)専務をさがせ～, What's Shenmū ~Yukawa (moto) Senmu o Sagase~, lit. "What's Shenmue: Search for Yukawa (former) Senior Managing Director") was a special premier disc in Japan given to those who pre-ordered Shenmue, additionally another edition of the disc was given away in Famitsu, a Japanese gaming magazine.