Classify each of the following music genres as broadly popular or niche: Rock, Hip Hop, Pop,   Heavy Metal, Bluegrass, Country
Broadly Popular: Rock, Hip Hop, Pop. Niche: Heavy Metal, Bluegrass, Country.
Classifique cada um dos seguintes gêneros musicais como amplamente popular ou nicho: Rock, Hip Hop, Pop, Heavy Metal, Bluegrass, Country
Popular: Rock, Hip Hop, Pop. Nicho: Heavy Metal, Bluegrass, Country.