Removing repeating vocal sample

There is a song I really like apart from this repeating vocal sample that begins the track and plays throughout the whole thing.

The sample remains the same the whole length of the track. I was wondering how I could remove it without affecting the rest of the song. So far vocal remover and noise reduction haven’t worked. I am pretty new to Audacity.

For reference, the song is here:

There’s no good way to do that unless you have access to the pre-pix multi-track original.

The “not good” way would be to use specialist (very expensive) software such as Melodyne (by Celemony), and spend a week or two removing each occurrence of that vocal part.