When tracks contain featured artists
Sometimes tracks are credited to multiple artists, and with the default Add all contributing artists to the artist field option set all these artists will be used in the artist field for this song. But sometimes this can make it difficult to organize your songs because songs by the same main artist can be split up by your music player if the artist worked with a number of contributing artists.
To make things simpler we can ignore these additional artists by selecting the Only use main artist in the artist field and discard other artists option.
Alternatively if you don’t want the featured artists information to be completely lost they can be added to the title field instead with the Only use main artist in the artist field and add others to the title field .
Note if a song is equally credited to multiple artists then the multiple artists will be added to the artist field whatever option is selected, the options only have an effect when there is a main artist and featured or guest artists.