Unit 1: Filtering the dataset - Relative path issue

new_column = [librosa.get_duration(path=x) for x in minds["path"]]

Fails with 

FileNotFoundError: [Errno 2] No such file or directory: 'en-AU~PAY_BILL/response_4.wav'


And, looking from Audio Course, all paths are global and not relative. May there be something missing or has the minds14 dataset been changed?