Suzuki harmonica The tremolo harmonica produces a mild and warm sound. The harmonica is ideally suited for accompanying vocals or other instruments. The C major is a good introduction that overlaps many genres, making this harmonica perfect for beginners. The tremolo structure allows for the production of vibrating tones. Specifications: Color: silver Gender: unisex Material: aluminum Number of tones: 40 Key: C major Type: Tremolo Age: from 8 years