The two tune authorities chariot_williams and the_trumpet_willi clearly need to be merged, and the target should be an as yet nonexistent "the_trumpet_williams". I would also recommend moving the composer's person authority, currently "Williams_Jcomposer", to "Williams_J" and the current "Williams_J" to "Williams_J2", assuming there are no outside links to defer to. But what I don't see how to do in the merge is deciding which of the two quite different Lilypond sequences to include in the merged authority. See this screenshot.
Comments
Lilypond
I merged the tunes. You can ignore the LilyPond sequences when you merge tunes.
Thanks but
Thanks for merging them, but I don't see how I could ignore Lilypond; the merge form forced me to try to choose; I gave up and posted here instead.
Lilypond
It doesn't matter which one you choose.