I got this book out of the library, BiS. I immediately knew that it is a serious work, but nothing like what I want to do, being too technical, both musically and prosodically. "Analysis of the number of breathing spaces in this score reveals..." The author is Helen Abbott.
I do like the title. I'd like to steal it: Lorca in Song. I won't, because it would be stealing.
Lorca in Music.
The Musical Afterlife of ....
In my mind I think of it as Lorca Music. That just might work. My project is larger than song, because it has instrumental music as well. Eminently googlable.