String Instruments

About Orchestral String Instruments

Orchestral string instruments are central to the sound and structure of classical music. Their roots stretch back over 400 years, shaping the emotional core of orchestras around the world. These instruments produce sound through the vibration of strings, traditionally made from gut, steel, or synthetic materials, and are played with a bow or by plucking.

The four main orchestral string instruments are violin, viola, cello, and double bass. Each has its own role within the ensemble—violins often carry the melody, violas add depth with their mellow tone, cellos offer rich harmonic support, and double basses ground the orchestra with deep, resonant notes. The size and construction of each instrument influence its pitch and character, with larger bodies and longer strings creating lower tones.

Violins range from student violins and full starter packs—to professional-grade instruments crafted from hand-carved tonewoods. Electric versions of violins, cellos and double basses are also available, offering modern flexibility for performers who need amplified sound or silent practice.

Whether you’re just starting out or stepping up to a more advanced setup, orchestral string instruments combine tradition, versatility and expressiveness. With sizes and styles to suit all ages and abilities, finding the right instrument is a simple step toward growing your musical journey

FAQs

What instruments play in a string orchestra?

Instruments that play in a string orchestra include violins, violas, cellos, and double basses. These instruments form the core of the ensemble and are typically divided into sections based on range and role. Some string orchestras may also include a harp or piano for added texture.

What are the five string instruments in the orchestra?

The five string instruments in the orchestra are the violin, viola, cello, double bass, and harp. These instruments offer a wide tonal range and are essential to orchestral harmony. While the harp is less common, it’s often featured for its unique sound.

What are the 4 main string instruments?

The four main string instruments are the violin, viola, cello, and double bass. These form the foundation of the string section in any orchestra. Each contributes a distinct pitch range, from the high violin to the deep tones of the double bass.