“A lot of people said to me, ‘Enough with the guest vocalists for a while,’” Carlos Santana says with a laugh. “‘We want to hear the Mexican play the guitar!’” The legendary guitarist heard the call of the public and now he has responded. His new album, Shape Shifter, is a compendium of new, blazing guitar-driven instrumental tracks. They run the gamut of styles that we’ve come to expect from Carlos Santana: churning rock, sizzling Latin grooves and passionate ballads that dance between the cosmic poles of earthly and divine love.