DANGER MOUSE AND DANIELE LUPPI Rome [Capitol] Five years in the making, this collaboration between producer Danger Mouse (Brian Burton) and composer Daniele Luppi is an homage to the stylish sound of ’60s Italian film music, especially the so-called “Spaghetti Western” genre. As directors like Sergio Leone were trying to replicate American westerns a half-century ago, so Burton and Luppi journeyed to Rome to summon the spirit of a musical subgenre...