Aitken, R. Play it by ear. Teacher's Book.
Lua i Stíl Chicago (17ú heag.)Aitken, Rosemary. Play It by Ear. Teacher's Book.
Lua MLA (8ú heag.)Aitken, Rosemary. Play It by Ear. Teacher's Book.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.