🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPortuguêsРусский日本語EntityQ1392576· pop 9· linked from 184 articlesHardlineAmerican rock bandWikidata factsOfficial websitehardlinerocks.comImageHardline Rockharz 2019 34.jpgSources (3)wikidata.orgen.wikipedia.orgmusik-sammler.devia Wikidata · CC0Available in 8 languagesEspañolFrançaisDeutschРусскийPortuguêsItalianoFinnishvia Wikidata sitelinks · CC0Connectionshard rockEntityItalyCountryCategories1991 establishments in the United StatesFrontiers Records artistsHard rock musical groups from CaliforniaMCA Records artistsMixed-gender musical quintetsMusical groups established in 1991Musical groups reestablished in 2011Musical quintets from California