Chords
Key Sigs #s
Key Sigs bs
Minor Keys
Instruments
100

Notes of C Major Triad

C E G

100

1 #

G Major

100

1b

F Major

100

2#s

B Minor

100

Highest pitched string

Violin

200

Notes of C Minor Triad

C Eb G

200

2 #

D Major

200
3 b
Eb Major
200

4bs

F Minor

200

Highest pitched brass

Trumpet

300

Notes of Bb Major Triad

Bb D F

300

3 #

A Major

300

4 b

Ab Major

300

6#s

D# Minor

300

Orchestra has the most number of these instruments

Violins

400

Notes of Db Minor Triad

Db Fb Ab

400

6 #

F# Major

400

6 b

Gb Major

400

7bs

Gb Minor

400

Instrument with no family

Piano

500

Notes of F# Minor Triad

F# A C#

500

7 #

C# Major

500

7 bs 

Cb Major

500

0 bs

A Minor

500

Highest pitched woodwind

piccolo

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