Following the deluxe 2CD expansion of Do You earlier this year, Cherry Pop has continued its upgrade and overhaul of Sheena Easton’s discography with a remastered vinyl edition of her 1987 album No Sound But a Heart.  For her eighth album and final set with EMI, Easton turned to the prevailing “multiple producers” approach so prevalent in the 1980s.  As those producers included Narada Michael Walden, Phil Ramone, Nick Martinelli, and Keith Diamond, the Scottish singer was in good hands on 1987’s No Sound But a Heart.  While the album isn’t one…