SundayWorship 1.2 provides two new options for searching for songs: by author(s) and by lyrics.
Searching for a song by author selects all songs that have the typed text in the Author(s) property. Searching for a song by lyrics selects all songs that have the typed text anywhere in the lyrics.
Here I’m searching for all songs with the word, “Wesley” in the author.
Note that the lyric searching may be slow when you have a 1000s of songs.