Wind instrument with 12 notes - suitable from 3 years of age. Making music for youngest made easy! The Triola is a blow harmonica for children between 3 and 12 years, on which making music is easy and a lot of fun! Each note is assigned a colored key, which is also found in the Triola sheet music, the perfect introduction to the world of making music! The Triola is a real musical instrument. All the notes are precisely tuned. The tonal range goes from g' to d''' and follows the C major scale. The package includes playing instructions with the first four songs. Making handmade music with a starter model has never been so easy. Many other songbooks and a detailed teaching book are available separately.