Looking for an old book (20/30 years ago) written for older kids, featuring mostly photographs of Gypsy/Roma kids/families, also had some notated songs in it. Got it from a school library once upon a time. The author had a strange (not foreign; just strange) name.
Uncertain Roads: Searching for the gypsies by Yale Strom, pub 1993?
‘Song for Ulök’ is notated.