Unit 6, Lesson 4 of 4
Brainlag Plus

Instruments and voices

Music theory, Terms, signs and instruments, 16 minutes

The four families of the orchestra and how each instrument makes its sound, the clefs they read, which percussion plays definite pitches, transposing instruments, ranges, directions for players, and the six voice types.

The four families

FamilyInstrumentsHow they sound
Stringsviolin, viola, cello, double bass, harpa bow drawn across the strings, or plucking them (the harp is plucked)
Woodwindpiccolo, flute, oboe, cor anglais, clarinet, bassoonflute and piccolo: blowing across a hole; clarinet: a single reed; oboe, cor anglais and bassoon: a double reed
Brasstrumpet, horn, trombone, tubathe player's lips buzzing into a mouthpiece
Percussiontimpani, side drum, bass drum, cymbals, triangle, tambourine, castanets, tam-tam, xylophone, marimba, glockenspiel, vibraphone, celesta, tubular bellsstruck, shaken or clashed

The piano is a keyboard instrument: its keys work hammers that strike strings.

The rest of this lesson and its 6 practice questions are in Plus.

Screen 1 of 7, free to read.

  • 6 exam-style questions, marked as you go, each with a worked solution
  • Anything you get wrong is saved to your flashcards