1. Western Classical String Instruments:
- Violin
- Viola
- Cello
- Double Bass
2. Other Western String Instruments:
- Guitar
- Bass Guitar
- Electric Guitar
- Ukulele
- Banjo
- Mandolin
3. Indian Classical String Instruments:
- Sitar
- Sarangi
- Veena
- Santoor
- Sarod
- Esraj
4. Other Asian String Instruments:
- Chinese Pipa
- Japanese Shamisen
- Korean Kayagum
- Mongolian Morin Khuur
- Vietnamese Dan Bau
5. African String Instruments:
- Kora
- Ngoni
- Seperu
- Djembe
- Rara
6. South American String Instruments:
- Charango
- Quena
- Cuatro
- Tiple
7. Eastern European and Balkan String Instruments:
- Balalaika
- Domra
- Cymbalom
- Gusle
- Tambura
These represent a fraction of the diverse range of string instruments found around the world, and each instrument has its own unique history, cultural significance, and playing techniques.