A strange Accurate Rip observation ripping a Cher CD.

[miggs]

The Very Best Of Cher, Disc 2.

https://musicbrainz.org/release/060ce6ed-10ba-4a19-9696-92fd9e69e07e

Half the tracks AccurateRip at 160, the other half are 18. Both on the one CD. I have never noticed such a variation on the same disc.

Can someone explain?

Tracks 1, 3, 4, 5, 6 ,8, 9, 18, 19, 20 (Accurate160)
Tracks 2, 7, 10, 11, 14, 15, 16, 17 ,21, 22, 23 (Accurate18)

I've tried to upload a screenshot, but keep getting an error.

Thanks

[Spoon]

It is possible that a new pressing was issued and that the first set of tracks matched a previous pressing, but the other tracks did not.

That disc exists in that form, as 18 other people will have ripped it exactly the same.