1. instrument with droning sound comprising the mechanical cranked barrel organ and barrel piano   hurdy-gurdy   violin   drum   clarinet   Hint Half-n-half Clue   2. percussion instrument comprising a membrane stretched over a round frame   drum   cello   violin   xylophone   Half-n-half Clue   3. ancient stringed instrument in a U-shaped frame   flute   clarinet   lyre   cello   Half-n-half Clue   4. brass plate struck against another or with stick as a percussion instrument   bassoon   ukulele   drum   cymbal   Half-n-half Clue   5. woodwind instrument of treble pitch with a double reed   bagpipe   oboe   sitar   tambourine   Half-n-half Clue   6. large instrument with metal strings struck by hammers operated by a keyboard   drum   piano, pianoforte   cymbal   banjo   Half-n-half Clue   7. large brass wind instrument with sliding tube   trombone   drum   harp   bassoon   Half-n-half Clue