There was much more drama that occurred during the 94th Annual Academy Awards besides the slap heard around the world. Liza Minnelli’s surprise appearance with Lady Gaga toward the end of the live telecast was supposed to be a celebratory return of the living legend, who won the coveted statue for 1972′s “Cabaret.” But Minnelli’s close friend and musical collaborator Michael Feinstein, who said he accompanied her to the Oscars, said she was “sabotaged.” The singer, pianist and ambassador of the “Great American Songbook” revealed Minnelli’s noticeably awkward presentation of the best picture pr…
