palmer crossword

2. the musical note in the middle of a piano
4. musical notation equivalent to four beats of rest in 4/4 time
6. a type of note with twice the duration of a quarter note, usually represented by an open notehead
7. the lowest female voice
9. beats per minute, a measure of tempo
10. lowest musical range, the bass clef is used for the notation of notes in this range
12. the note from which a chord or scale is built
14. lowest male voice
16. the musical range of the male voice between baritone and countertenor
17. the combination of the treble and bass staves in sheet music, commonly used for piano music and other keyboard instruments
19. short lines added above or below the staff in sheet music to indicate notes that are outside the range of the staff

1. an interval equal to two half steps or semitones, commonly used in Western music to refer to the distance between two adjacent notes on a keyboard or fretted instrument.
3. a gradual increase in volume
5. musical notation indicating that a note should be lowered by one semitone
8. musical notation at the beginning of a piece of music that indicates the number of beats in each measure and the type of notes that receive one beat
11. a type of note with half the duration of a half note, usually represented by a solid notehead.
13. a unit of musical time containing a certain number of beats
15. the musical pulse that divides time into equal divisions
18. the tonal center of a piece of music
20. the five horizontal lines on which musical notes are written