WHAT’S NEW FOR 2007 FROM VIRGIN CLASSICS   Philippe Jaroussky offers the sublime and tender music of Vivaldi's operatic heroes in a new programme directed by Jean-Christophe Spinosi –   – while for his second solo recital leading Brahmsian Nicholas Angelich turns to the four final collections of short pieces Opp 116-119.   Rolando Villázon makes his first foray into early music as the narrator of Monteverdi’s tragic Combattimento di Tancredi e Clorinda.   And a major forthcoming release from Alan Curtis and Il Complesso Barocco introduces a 'new' Handel opera: Fernando, Re di Castiglia, the first version of Sosarme.