The screenshots show the same selected audio file in Picard and Kid3. None of the tracks have a track number. In iTunes the track number field is also empty. Only the tile (TIT2) and (TPE1) tags are set. Yet, Picard shows a number.

The 6 tracks that have been matched are shown in Picard with these track numbers: 59, 50, 29, 35, 40, 47. Where do they come from?