What is associated with: 1968 oscar winner for special visual effects that includes the piece heard here audio clue?

What is associated with: 1968 mens heavyweight boxing? What is associated with: 1968 millionaire bank robber steve pulls off the perfect crimealmost? What is associated with: 1968 musical that featured 45 minutes from broadway yankee doodle dandy harrigan? What is associated with: 1968 open the pod bay doors hal? What is associated with: 1968 some guilt admissions from an antislavery rebellion leader? What is associated with: 1968 spoiler alert taylor discovers lady liberty poking up through the sand? What is associated with: 1968 starring barbra streisand? What is associated with: 1968 steve mcqueen fires on all cylinders as a san francisco cop in search of a killer mobster?