Because "Orobroy" is a contemporary piece from the Gypsy Jazz (Jazz Manouche) tradition, there are no formal academic "papers" analyzing it in the same way one would analyze a Beethoven Sonata. However, the "solid paper" you are looking for is likely the .
✅ Search: "Orobroy Dorantes partitura piano" ✅ Look on , Hal Leonard Europe , Tocapartituras (Spain) ✅ Check YouTube videos with downloadable score in description (some educational channels) ✅ Ask in flamenco piano forums (e.g., Foro de Flamenco, PianoWorld) ✅ Consider buying the album booklet – sometimes includes a simplified version partitura piano orobroy