Music app - Lyrics don’t change with song

iPhone XS, iOS 13.1 Music app.

Downloaded music with lyrics added (not Apple Music)

When playing songs and viewing Full Lyrics, advancing to the nest song, the lyrics stay for the song when I first went to View Full Lyrics.

I have to change to the lyrics shorter view to get the correct lyrics

(View below - lyrics change correctly with song) tap ... at top right and select View Full Lyrics)

(View below - lyrics will stay in this song when going to next songs)