Klassifikation der Library of Congress [LCC] (USA)ML156.9

18th century(396) 1960s(752) 1970s(278) 1980s(172) 19th century(374) African American(506) albums(61) American(350) American culture(88) analysis(135) art(1,313) arts(523) autobiography(2,229) Beethoven(846) biographies(562) biography(14,514) black history(173) brain(334) celebrity(149) counterculture(107) crit(84) cultural history(379) cultural studies(284) culture(700) dictionary(490) drugs(207) essay(210) ethnomusicology(158) feminism(294) folk(189) Germany(315) guide(154) guitar(587) history(6,341) jazz(3,755) John Lennon(548) journalism(227) letters(210) lyrics(103) music(53,460) music criticism(591) music industry(134) musical(174) musical theater(116) musicals(200) musician(298) musicians(1,148) neuroscience(450) New York(318) opera(2,456) Performing Arts(273) photographs(218) photography(897) piano(423) pop(480) pop culture(1,498) popular music(764) psychology(1,009) punk(927) punk music(82) punk rock(147) reference(3,391) rock(1,832) rock and roll(1,444) science(929) singer(124) singers(164) singing(155) sociology(259) songs(169) songwriting(85) sound(120) theatre(466) usa(782)