As we roll into summer, Real Gone has another varied line-up for June.  It is anchored by an unreleased album by Dusty Springfield but also features a jazz rarity from Joe Henderson and Woody Shaw as well as metal, bluegrass, and even an adult film soundtrack.  All of these titles are being released tomorrow, June 6, and you can read on for more information. By the beginning of the 1970s, Dusty Springfield was at a career crossroads.  Although she remained on her U.K. label home Phillips, she had left her American record…