No lyrics for songs with multiple artists

[c0der]

Hi.

I have some songs with multiple artists that have their ID3v1 field formatted like this "artist1; artist2" and have multiple ID3v2 fields for their respective artists.
AIMP is fetching the info properly for artist1, but there will be no lyrics. When I inspect the file information in AIMP I see the ID3v1 field only holds the artist1 (info gets downloaded for this) but the ID3v2 field still reads "artist1;artist2". If I manually remove artist2 from the ID3v2 field the lyrics are successfully downloaded.

Do I have to strip every additional artist from the ID3v2 field or is it just formatted wrong?

Any help would be appreciated.

[Artem]

We have disabled multiple field values support for the Artist and Album Artist tag field for ID3v2, because ID3 uses "/" as separator for multiple values that conflicts with artists names like AC/DC.