The masterminds at Big Break Records certainly like to keep fans of great soul music on their toes!  In addition to the delicious soul-jazz hybrid Reality from Monk Montgomery, the label has recently unveiled another quartet of adventurous soul, dance and R&B reissues. Two of BBR’s latest hail from deep in the Salsoul Records vaults.  1977’s Spring Rain, credited to The Sensuous Sound of Silvetti, was the brainchild of Argentine pianist, composer, arranger and conductor Bebu Silvetti (1944-2003).  Silvetti was active in the Latin music scene through the early years of the…