As some posts have pointed out, Roon makes a mess of Sgt Pepper 50th. I bought the 1 disc version which artist Roon identifies as The Beatles/unidentified artist. Two tracks have problems:
Track 5 is identified as 5 1-05 Fixing a Hole with time 1:41:26 and track 9 is identified as When I’m Sixty-Four with time 1:41:26. The rest is correct.
By the way, iTunes got it right …