A Duet
They can be called an ensemble, a choir, or a group.
A band, group, ensemble, orchestra, trio, quartet, quintet, etcA group of musicians are usually called a band or a symphony, but it depends on the instruments and how many musicians there are.
In 1919 they began to call themselves the Group of Seven, and by 1920 they were ready for their first exhibition.
A
An octet.
A group of seven musicians - or indeed, any group of seven things - is a septet.
A group of whales is a pod or school.
Many possibilities: Band Orchestra Combo
A group of five musicians is known as a "quintet."
A duet
A Duet
Five musicians would be a quintet
You would call a group of performers something different based on what they are performing, and how many of them there are. For example, a group of performers in a certain type of play could be referred to as a troupe, and a group of 5 musicians in a quintet.
They can be called an ensemble, a choir, or a group.
A band, group, ensemble, orchestra, trio, quartet, quintet, etcA group of musicians are usually called a band or a symphony, but it depends on the instruments and how many musicians there are.
A septet.