The noun 'band' is a standard collective noun for:
The noun 'band' is a collective noun when used for a group of people or things. It is not a collective noun when used as a synonym for a 'strip', as in watch band or rubber band.
The collective noun is a band of pirates.
The collective noun for banknotes is a wad of banknotes.
The collective noun for performers is a troupe of performers or a band of performers.
There is no standard collective nouns for 'instrumentalists', however, the collective noun for musicians will work:a band of instrumentalistsan orchestra of instrumentalists
There is no standard collective noun for 'dacoits', however, the collective nouns for 'thieves' can be used:a den of dacoitsa skulk of dacoitsOr the collective noun for 'robbers' can be used: a band of dacoits
The collective noun is a band of pirates.
band
a band of gorrilas
A band of gorillas
A band of musicians
The collective noun for banknotes is a wad of banknotes.
The collective noun for performers is a troupe of performers or a band of performers.
The collective nouns are a band of gypsies and a caravan of gypsies.
A band of gorillas!
There is no standard collective nouns for 'instrumentalists', however, the collective noun for musicians will work:a band of instrumentalistsan orchestra of instrumentalists
There is no standard collective noun for 'dacoits', however, the collective nouns for 'thieves' can be used:a den of dacoitsa skulk of dacoitsOr the collective noun for 'robbers' can be used: a band of dacoits
There is no specific collective noun for 'warriors'. Collective nouns are an informal part of language. Any noun that suits the situation can function as a collective noun; for example a band of warriors, a gang of warriors, a troopof warriors, etc.