Name The Year: Groucho, Chico and Harpo's final TV appearance together.?

Questions

- An English system of notation and sight reading mainly devised by J.S. Curwen in the 1840s. The notes of the major scale are named in ascending order: doh, ray, me, fah, soh, lah, te, doh. Doh is the tonic, or keynote, but is not at any fixed pitch.?

(It.), solfege (Fr.) - Ear-training by singing exercises to sol-fa syllables. More advanced forms are sung to vowels known as vocalizzi (lt.) or vocalises (Fr.).?

(It., 'alone') - A piece or passage for one performer. A solo concerto is a concerto for one main performer with the others merely accompanving.?

(It.) - Solely .?

- A combination of sonata form and rondo form. In a rondo the five sections are A B A C A. In sonata rondo these become A B A C A B plus coda in which A becomes the first subject, B becomes the second subject and C becomes the development section. This form was rnuch used by Beethoven.?