What instruments were used in dolly parton working 9 to 5?

Dolly Parton's "9 to 5" is a country-pop song that features a variety of instruments, including:

- Acoustic guitar

- Electric guitar

- Bass guitar

- Drums

- Piano

- Synthesizer

- Steel guitar

- Fiddle

- Banjo

The song also features backing vocals from Parton's sisters, Rachel, Rebecca, and Cassie, as well as Emmylou Harris.