Solve these clues to fill the grid.
- A brass musical instrument with a brilliant tone
- 3 Across
- A slender double-reed instrument
- 7 Across
- The second lowest adult male singing voice
- 8 Across
- A ___ that puts the G above middle C on the second line of a staff
- 11 Across
- A gradual increase in loudness
- 14 Across
- A percussion instrument with wooden bars tuned to produce a chromatic scale and with resonators
- 15 Across
- A repeated pattern of beats or sounds in music.
- 1 Down
- A brass instrument consisting of a long tube whose length can be varied by a U-shaped slide
- 2 Down
- Keyboard instrument with black and white keys
- 4 Down
- A single-reed instrument with a straight tube
- 5 Down
- A three-sided polygon
- 6 Down
- A groove or furrow in cloth etc
- 9 Down
- A four-stringed instrument usually played with a bow.
- 10 Down
- The person who leads a musical group
- 12 Down
- A large stringed instrument
- 13 Down