Along with the Harpsichord, the main instrument used for accompanying music was the piano.
Step-by-step explanation:
The harpsichord was a musical instrument which was used during the time of renaissance and during the time of Baroque music. It was used as an accompaniment instrument and it was also used as a soloing instrument also.
It is a musical instrument played by the means of a keyboard. It may have more than one manual keyboard and it also may have stop buttons which add or remove additional octaves. But with time, the use of this as a musical instrument reduced.