Collection

• 

  Ocarina

  Ocarina
  France
  

• 

  Oeoe

  Bullroarer
  Hawaii
  

• 

  Ohe hano ihu

  Nose flute
  Hawaii
  

• 

  Okarina

  Ocarina
  Germany
  

• 

  Okarina

  Ocarina
  Germany
  

• 

  Okarina

  Ocarina
  Germany
  

• 

  Okaryna

  Ocarina
  Poland
  

• 

  Okónkolo

  Hourglass drum
  Cuba
  

• 

  Organetto

  Free reed
  Italy
  

• 

  Organetto

  Free reed
  Italy
  

• 

  Organetto

  Free reed
  Italy
  

• 

  Osnóh'kastaweh'shae

  Rattle
  United States
  

• 

  Outi

  Lute (plucked-string)
  Greece
  

• 

  Ozi

  Goblet drum
  Myanmar
  

• 

  Pai

  Single-reed (single clarinet)
  Romania
  

• 

  Paiban

  Crotalo
  China
  

• 

  Paiban

  Crotalo
  China
  

• 

  Paixiao

  Panpipes
  China
  

• 

  Paldong

  End-blown flute (single)
  Philippines
  

• 

  Palos de paloteo

  Crotalo
  Spain