steel band vs dance band

steel band and dance band both are nouns.

Word	Noun	Adjective	Verb	Adverb
steel band	Yes	No	No	No
dance band	Yes	No	No	No

As nouns, dance band is a hypernym of steel band; that is, dance band is a word with a broader meaning than steel band:

steel band: a band that plays instruments made from the heads of oil drums (Caribbean Islands)
dance band: a group of musicians playing popular music for dancing

Other hypernyms of steel band include band, dance orchestra.

steel band (noun)	dance band (noun)
a band that plays instruments made from the heads of oil drums (Caribbean Islands)	a group of musicians playing popular music for dancing