Final answer:
Smaller, early string bands consisted of instruments such as banjos, fiddles, and guitars. Accordions and harmonicas were also commonly used.
Step-by-step explanation:
Smaller, early string bands consisted of instruments such as banjos, fiddles, and guitars. These instruments were lightweight and easy to carry, making them suitable for performances in venues like barn dances. In addition to these, instruments like accordions and harmonicas were also commonly used in early string bands.