Izvornik: Ten Tone Twisters for Voice and Ukulele. A Tree Toad Loved a She Toad Swan Swam Over Sea Betty Botter That Felt. Advanced.
Prijevod: Deset Tone Twisters za glas i ukulele. Night Light Silly Sally Mix. Glas note. Ukulele note. Napredan. Za Voice, ukulele. Olovo list.
