When Ella Fitzgerald and McCoy Tyner wanted to spice up their mix with salsa percussion, they called Michael Spiro. When Count Basie and Sonny Rollins wanted some Afro-Cuban know-how, they called trombonist Wayne Wallace. Together, the two have collaborated for almost three decades. Their latest adventure, 'Canto America' (Patois Records) uses La Orquestra Sinfonietta to deconstruct, then reconstruct, Afro-Caribbean music.